常見例句雙語例句To use the Schneider electromagnetic switch, all stainless steel barrel body, internal grinding.採用施耐德電磁開關(guān)，全不鏽鋼桶身，內(nèi)部拋光研磨；The key problems of design of internal grinding machine low noise high-speed bearing were discussed.針對(duì)內(nèi)圓磨牀低噪聲高速電主軸設(shè)計(jì)的諸多關(guān)鍵問題進(jìn)行了探討。A new type of structure-high speed internal grinding spindler head with hydrostatic and hydrodynamic bearing and its working theory of the structure and primary calculations have been expounded.本文主要論述一種新型結(jié)搆形式——?jiǎng)屿o壓軸承高速內(nèi)圓磨頭的工作原理及主要設(shè)計(jì)計(jì)算。 返回 internal grinding