falling spiral 中文意思是什麼
falling spiral
解釋
盤旋下降-
Cf - 5 semi - automatic powder filler main use photoelectric control and synchronous motor spiral material - falling are used in the equipment, antomatic filling, automatic adjusting because of equipping high presicion weight - scaling feedback system, make the precision more correct than former, it is a perfect equipment of large measure powder packing
該機採用光電控制,步進電機螺旋下料,自動充填,自動修正由於配備了高精度稱重反饋系統,使得計量精度比以前的更準確,是大劑量粉劑包裝的理想設備。
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