英语词汇“working preventer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	working preventer
释义	working preventer [油气] 作业防喷器
随便看	first hand knowledge first hand tap first-hand-tap first harmonic first-harmonic firstharmonic first harmonic current first harmonic frequency first harmonic oscillation first harmonic resconance first-harmonic resonance first harmonics first-head first hearing first heart sound first heat first heat of solution first heir first hitting time first hoarfrost first-home first homotopy theorem firsthood first hop first-hour 虎卑势，狸卑身虎卒未去虎隶来，催纳捐欠声如雷虎口哪能逃走了羊虎口大，吃不着天；人嘴巧，说不倒理虎口拔牙，狼窝掏崽虎口换珍珠虎口换珠珍。虎口里哪有回来的肉虎口里哪有回来肉虎口里夺食參參叆叆叆叆叇叇又又…又… 又一次又兼