air caster造句
造句与例句
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- Air casters are sometimes used in place of rolling casters.
- An "'air caster "'is a pneumatic lifting device used to move heavy loads on flat, non-porous surfaces.
- General Motors Corporation manufactured air casters, or air bearings for several years, then sold the rights to Snoeyenbos, who moved to Decatur, Illinois to found Airfloat.
- In January 1964, David R Snoeyenbos, while working for General Motors Corporation, revised the design of the air caster, and filed a patent for a reversible air bearing support .
- It's difficult to see air caster in a sentence. 用air caster造句挺难的
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