例句與造句

1. Feather keys - types and dimensions
   型式尺寸
2. Per din 748 with feather key an feather key slot to din 6885
   符合西德國家工業(yè)標準748并帶有導向鍵，其中一個導向鍵指向西德國家工業(yè)標準6885
3. Using finite element analysis software carry on the stress analysis to the key component , to instruct structural design ; made the strict processing and the heat treatment to the feather key , to guarantee feather key stress and the movement request ; has made the strict design of lubrication and the seal to improvement feather key working condition
   利用有限元分析軟件對關(guān)鍵部件進行了受力分析,指導結(jié)構(gòu)設計;對關(guān)鍵部件導向鍵的加工和熱處理作了嚴格的制定,保證導向鍵的受力和運動要求;對該機的潤滑和密封作了嚴格的設計,改善導向鍵的工作條件。
4. It's difficult to find feather key in a sentence. 用feather key造句挺難的