-
自動(dòng)位置對(duì)準(zhǔn),自跟蹤...
-
autotracking的音標(biāo):autotracking的英式發(fā)音音標(biāo)為:['?:t??tr?k??]autotracking的美式發(fā)音音標(biāo)為:['?to?tr?k??]...
-
A down - hole autotracking well pumping unit different from the conventional pumping unit was designed.針對(duì)抽油技術(shù)的現(xiàn)狀和存在的問題,設(shè)計(jì)了一種不同于有桿抽油方法的井下自動(dòng)跟蹤式抽油裝置....