dummy joint

常見例句

雙語例句

• Do a dummy trip after single joint drilling until the first spud in finished.
  打完單根劃眼一次，直到打完一開。
• It is shown that the tie bars can be omitted in dummy longitudinal joint of steel fiber cement concrete pavement by analysis of its capacity.
  對鋼纖維混凝土縱向假縫的承載能力進行了討論 ，認為縱向假縫可以取消拉桿 ；
• Specializing in the production of various types of joint wooden dummy, wooden hands, wooden car parts, wood crafts, pencil, stationery, wood carvings.
  專業(yè)生產(chǎn)各種類型的關(guān)節(jié)木人、木手、車木件、木制工藝品、鉛筆、文教用品、木雕等。
  yu383.cn.alibaba.com
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