“knife-edge bearing”的概念、定义、翻译、参考文献-科学参考

单词	knife-edge bearing
释义	knife-edge bearing [`nīf ´ej ´ber·iŋ] ^{MECHANICAL ENGINEERING} A balance beam or lever arm fulcrum in the form of a hardened steel wedge; used to minimize friction.
随便看	horizontal screen horizontal separation horizontal separator horizontal silo horizontal sweep horizontal sweep transformer horizontal synchronizing pulse horizontal system horizontal transmission horizontal-tube evaporator horizontal vee horizontal vibrating needle horizon tracker hormesis hormogonium hormone hormone-responsive element horn horn angle horn antenna horn arrester hornbeam hornblende hornblendite horn buoy

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