Cement and concrete shall be transported in hermetically sealed tank car.
The hose diaphragm piston pumps are hermetically sealed, leakproof, oscillating displacement pumps with a unique technical and economical value.
The diode chip is coated with a thin layer of hard glass which eliminates the need for a hermetically sealed package.
hermetically sealed tank car
The probe unit is hermetically sealed.
A type of hard disk storage device in which the disk is hermetically sealed inside its disk drive.
No, it was the "shadowy" world of "crazy" inhabited by American's assassins, a hermetically sealed Da Vinci Code realm sealed against all outer influences and driven by an internal logic all its own.
hermetically-sealed superminiature temperature relay
To render an infusion permanently barren, it must be sealed hermetically and boiled.
A type of hard disk storage device in which the disk is hermetically sealed inside its disk seal prevents the intrusion of dust and other particles but limits the maximum size of the drive.
Pressure adjustment of hermetically sealed relay spring by laser-forming
Shashank Joshi, an associate fellow of the Royal United Services Institute, a British think-tank, says the capital is not hermetically sealed but is effectively under siege.
The batteries are designed to be leak-proof and hermetically sealed.
hermetically-sealed superminiature electromagnetic relay
The long reign of feudal serfdom under theocracy not only severely fettered the growth of the productive forces in Tibet, but also resulted in a hermetically sealed and moribund traditional Tibetan culture, including cultural relics, historic sites and sites for Buddhist worship.
this bag is hermetically sealed.
Canning (1809): Method of preserving food from spoilage by storing it in containers that are hermetically sealed and then sterilized by heat.
Alloy steel, nickel plated, hermetically welded oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
國文精選館
