movable bearing 中文意思是什麼
movable bearing
解釋
活動支承-
Movable collar bearing
活動環軸承 -
The work of the adjustment mechanism is a project which is supported by the state committee of " 863 ". three design mechanisms are proposed, bearing and screw style, movable bearing style mechanism and assembly style mechanism. it is difficult for the precision of the mechanism made of movable bearing to meet the requirements of the design because the bearing must be made individually
空間太陽望遠鏡成像鏡調焦機構的設計是在國家「 863 」高科技課題中展開的，本文有創建性的工作是根據設計要求提出了三種機構設計形式，包括直線軸承式、移動滾珠式和裝配直線軸承式，比較了三種機構各自的優缺點，並根據其中的一種加工製作了實際模型。
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