hand-screw

常見例句

• Supply:grow the plastics hand screw nut, adapting each spare part to regulate to use fixedly, can come to diagram to order to make!
  供應(yīng):名種塑料手旋螺絲螺帽,適應(yīng)各器件調(diào)節(jié)固定用,可來圖訂制!
• NI-MPE (Non-Intermeshing Multi-Process Element) and intermeshing left- handed screw element with shallow grooves were designed according to geometry of fully wiped twin-screw equipment.
  非嚙合多過程元件(Non-Intermeshing Multi-Process Element)及其螺桿組合的出現(xiàn)是為了能在一臺裝有熔體齒輪泵的嚙合同向雙螺桿擠出機上一次完成無機填料與聚合物的混合、擠出和成型。
• His sooty hand smudged the paper.
  他被煤煙熏污的手把紙弄臟了。
• ampere's right handed screw rule
  安培右手螺旋定則
• The children walk down the street hand in hand.
  孩子們手拉手地在街上散步。
• The teacher asked the pupil to put his hand down.
  老師叫這個小學(xué)生把手放下。
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