pitch of worm 中文意思是什麼
pitch of worm
解釋
蝸桿節距-
Worm gear drive for continuous ustment of the pitch
連續調整節距用蝸輪驅動器 -
Basic rack tooth profile of fine - pitch cylindrical worm
小模數圓柱蝸桿基本齒廓 -
Accuracy of fine - pitch cylindrical worm and wormwheel
小模數圓柱蝸桿蝸輪精度
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