楔形鍵 的英文怎麼說
中文拼音 [xiēxíngjiàn]
楔形鍵
英文
webge groove-
Another important aspect in the manufacture of these valves is the clearances at the critical metal interfaces ( wedge / body guides, stem / back seat bushing, etc. )
這種閥門的製造中的另一個重要方面是關鍵金屬表面(楔形閘板/閥體導向,閥桿/后閥座襯套,等等)的之間的間隙。The idea is to use a micromanipulator mounted on the side of the stardust interstellar collector tray to extract keystones ( tiny wedge - shaped sections of aerogel surrounding a track ) directly from aerogel tiles while still in the tray
想法就是用安置在星塵收集盤邊緣的一臺顯微操作設備從還待在盤中的凝膠塊里直接直接提取關鍵部分(一小塊圍繞著一個軌跡的楔形凝膠) 。Coupling devices for articulated road trains ; steering wedge ; dimensions, requirements
鉸接牽引車的連接裝置.轉向楔形控制鍵.尺寸和要求
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