It is mainly used for physics classroom demonstration experiment and student experiment in colleges and universities. It is used to demonstrate sound propagation in different mediums, such as air, liquid and solid, but not in vacuum.
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Breathable fabric is strong, comfortable, and abrasion-resistant, with a three-layer construction designed to allow heat and sweat vapor to escape.
Patented Reflex Design is 7.5 times less likely to rip out than minimum standards
Provide exceptional protection against nonhazardous liquids, dry particulates, and bloodborne pathogens, even under pressure
Feature 12% more chest room and 6% longer body length
Provide excellent front and strikethrough protection with a seamless front and concealed 28 in. (71cm) zipper
Used in many industries and applications, including emergency medical, liquid handling, forensics, nuclear facilities and more
Denim blue.
It is permanent transfer with possibility of differential locking in order to make the front axle independent from the rear one. Speed reducer transfer case for 4WD cars.
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It consists of Pascal scale, glass tube, long pointer, glass bush, support plate, short pointer, cistern and base. It is used to demonstrate experiments on atmospheric pressure in middle school physics teaching, to demonstrate the existing of atmospheric pressure and to measure the intensity of pressure.
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Chemical Protective Apron with Sleeves for exceptional chemical protection
Double cuff with knitted inner cuff
Welded and taped seams
Velcro fastening to neck
Tie fastening at the waist
Applications:
Contaminated environments
Tranferring liquids and solids
Opening and draining pumps valves or lines
Loading and unloading of process equipment
Chemical handling
Filling, blending and charging of raw materials
Hazmat response
Assembly and disassembly of large pipes.
Raw material sample collection
Concentration mixing and palletisation.
It is used to combined demonstrate more than twenty basic experiment of junior school mechanics.
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Protective three-layer SMS is fabric resistant to blood strike-through for moderate fluid contact
Designed for moderate fluid contact
Front features five snaps and three reinforced pockets
Knit collar and cuffs
Neck loop for hanging
Size/name label
White.
It is used for demonstration experiment in middle school physics, and explains the structure and working principle of hydraulic press.
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Coverall with hood is antistatic, lightweight, and low-linting for use in critical environments.
Zip with sealable cover
Elasticated hood, back, cuffs and ankles
Thumb loops to ensure a secure hold
Silicone-free.
It is used for teaching demonstration in middle school physics, and can visually demonstrate and qualitatively verify centripetal force formula.
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Made of spunbonded olefin laminated with provide chemical barrier
Provides enhanced frontal protection
Knee-length apron/gown design with attached sleeves
Open back for wearer comfort
Bound seams around neck opening with snap closure
Ties at waist
Taped seams provide strong chemical resistance against heavy liquid splashes
Sewn seam is covered with strip of compatible chemical-resistant material through heat sealing
Elastic opening for tighter fit at wrist
Available in multiple sizes
44 in. long for neck-to-knee coverage
Color: White.
All elements are connected with rubber pipes of different colours to distinguish the various circuits. Wall panel showing the hydro-pneumatic braking elements of a truck (tractor-trailer) complete with: air compressor, pressure brake booster, mechanical and air control braking element for parking braking, tractor trailer coupling joint, hydraulic control braking element, servo distributor valve for the trailer, no. 4 air reservoirs.
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Quality measured and centripetal force calculated by making circular motion at the uniform velocity in a horizontal plane, and compared with same tension measured by spring balance, that the formula is verified. It is used to verify centripetal force formula.
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Strong and abrasion-resistant safety frock in 5X-Large size
Breathable, patented barrier SMS fabric
Barrier protection against dry particulates
Snap front closure with snap at collar
Long length frock with elastic wrists and no pockets
Laboratories; Decontamination modesty garment; Remediation; Pesticides; Heavy dust environments.
A braking adjuster is placed between the pump and the (rear) drum brake in the circuit in order to avoid the rear wheels locking during the braking phase. Wall panel representing a Double Circuit Brakes System. As in real conditions, it is operated by a hydraulic pump connected to the disc brake and a drum brake. The same devices used in the circuit have been sectioned and added in the panel to clearly show their operation.
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It is used with electronic stopwatch and counter to study quantitatively vibration period is not connected with amplitude when the simple pendulum vibration declination is less than 5 degrees, that is isochronous; to study simple pendulum motion period is proportional to square root of pendulum length; to study simple pendulum vibration period T is not connected with quality of pendulum ball; to study simple pendulum vibration period is inversely proportional to square root of acceleration of gravity and to determine acceleration of gravity value. It is used for physics teaching demonstration and student experiment in group at middle schools, colleges & universities and vocational schools.
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Lightweight and low-linting apron provides protection against a wide range of chemotherapy drugs.
Lightweight low-linting CleanTough material
Silicone-free
Tie tapes at rear
Adjustable neck fastening.
HGV Thirteen Speed Manual Fuller Cutaway is a non-synchronized gearbox and it is divided in 2 parts:
In the other part of the gearbox (on the output shaft side), there are the standard, low ratio and semi-low ratio speed gears, pneumatically controlled by the pre-selectors provided on the gear lever.
On the engine side are the 1st 2nd 3rd and 4th speed gears, reverse speed gears and extra low ratio pick-up speed gears. All these gears are mechanically controlled by the change gear lever.
Quick change gear box used in 300/400HP heavyweight vehicles with mechanical and pneumatic control.
Disposable overshoes are practical and durable, featuring a heavy-duty textured cast polyethylene slip-resistant sole for a secure footing.
Heavy duty slip-resistant sole
Latex-free elastic
Non-woven spunbonded polypropylene
Dimension (L*W*H CM): φ6.5
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