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词汇
rubber packing
释义
rubber packing
基本
例句
橡胶衬垫,橡胶密封垫,橡胶垫圈
These valves eliminate the need of elastomeric packing by sealing the upper valve with a series of metal diaphragms.
它们通过使用一系列的金属横膈膜来密封阀门上部,不需要人造橡胶衬垫。
随便看
double redundant modules
double reed
double-reed
double reed instrument
double-reed instrument
double-reed instruments
double reeds
double-reeds
double-reef
double reeling frame
double reeling machine
double reel winch
Double reentmnt coaxial cavity
double reentrant winding
double refectro antenna
double referee system
double reference
double-reference
double-reference-beam double-exposure
double reference beam holography
Double-reference fluid
double reference surface
doublerefine
double refine
double-refine
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更新时间:2026/6/21 5:52:16