英语词汇“twin span derrick”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	twin span derrick
释义	twin span derrick un. 双千斤索杆装置 [网络] 双千斤索吊杆装置；双千斤索单吊杆
随便看	transmitting gear transmitting instrument transmitting interference transmitting jigger transmitting key transmitting loop transmitting loop loss transmitting loops transmitting low pass filter transmitting magnetic compass transmitting material transmitting measuring set transmitting mechanism transmitting medium transmitting mixer transmitting mode transmitting motion transmitting objective lens transmitting operator transmitting optics transmitting oscillator transmitting paraboloid transmitting phase error transmitting power transmitting power monitor 流天澈地流年不利流年似水流星掣电流星赶月流星飞电流水不腐，户枢不蝼流水不腐，户枢不蠹流水无情流水朝宗こじゅうとめ【小姑】こじゅけいこじゅけい【小綬鶏】こじょうこじょうこじょうこじょうこじょう【古城】こじょう【孤城】こじょう【弧状】