基本解釋鑿巖臺車英漢例句雙語例句This paper describes the principle of hydraulic system, application of plug-in cone valves and press's advance mode, etc. of open-pit drill jumbo model KZL-120.對KZL-120露天鑿巖鉆車的液壓系統(tǒng)原理、插裝錐閥的應(yīng)用、推進方式等作了敘述。drill jumbo更多例句詞組短語短語drill l jumbo 大型多鉆頭鉆機hydro -drill jumbo 液壓鉆車feed drill jumbo 長進給鉆車crawler mounted drill jumbo 履帶式鑿巖臺車rotary y drill jumbo 回轉(zhuǎn)式鉆車drill jumbo更多詞組專業(yè)釋義經(jīng)濟學大型多鉆頭鉆機地球科學鑿巖臺車能源科學技術(shù)鑿巖機鑿巖臺車