kerve
基本解釋
- 底槽, 掏槽, 拉槽
英漢例句
- Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.
以無(wú)底柱為代表的崩落采礦法中,切割拉槽至關(guān)重要,而目前無(wú)底柱采礦大多采用垂直切割天井與切割平巷并配以中深孔聯(lián)合拉槽的切割方法,但該方法在對(duì)礦體上盤回采過(guò)程中損失貧化較大。 - Keywords kerve;poke core;separtionmechanism;
捅核;拉絲;分揀機(jī)構(gòu); - Kervešan
凱爾韋尚 - KERV
(=Kentucky equine respiratory virus) 肯德基馬呼吸道病毒