Chromatographically
adv. 色析法地, 層離法地
??? 情景例句
I can play.
我也能玩。
To computerize information
把資料輸入電腦
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我們必須把很長的鉆桿一節(jié)節(jié)地鉆入地下，然后再從地下拉出來。鉆桿頂部安裝的發(fā)動(dòng)機(jī)帶動(dòng)鉆桿旋轉(zhuǎn)，它的底部裝有鉆頭。