英语词汇“kelly cock”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	kelly cock
释义	kelly cock方钻杆旋塞阀
随便看	diamond instrument for laboratories diametrical curve Diamond slide test diametrical line of junction terminal diamond custting machine diamond cubic struture diamond crystal counter diameter of sphere diamond parts diamond-backed diamond soot blower diamond interchange diamino- diametrically diaminoalkanes diamond cut diamond pass diamond-spar diamondbacked diamond-in-the-rough diamond pass roll Diamond Springs diamond in the rough diamond spar diamond cut diamond