Experimental system for simulating high or low temperature vacuum environment of planet
Movable trolley convenient for taking and placing test tubes
Waste bin carrier and automated receptacle handling system
Movable biochemical laboratory and air conditioning method thereof
HIGH/HYPERVELOCITY PARTICLE CAPTURE AND ANALYSIS METHOD AND APPARATUS
Porous cooling device and system for temperature fatigue test
A CORROSION TOLERANT MICRO-ELECTROMECHANICAL FLUID EJECTION DEVICE
APPARATUS FOR TRANSPORTING GROUPS OF CONSUMABLES BETWEEN VERTICALLY SPACED HOLDING SHELVES