英语词汇“nominal size of hexagonal kelly”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	nominal size of hexagonal kelly
释义	nominal size of hexagonal kelly [油气] 六方钻杆公称尺寸
随便看	background neutron back ground noise background-noise background noise background-noise control background noise criteria background noise field strength background noise level background-noise level back ground noise level background noise of channel background noise of wind tunnel background noise photon background noises background note background of cloth background of invention background of mark background of mass spectrum background of water environment background operation background or bias-include noise background paging background partition background photon fluctuations 前年渝州杀刺史，今年开州杀刺史，群盗相随剧虎狼，食人更肯留妻子前年谪向新州去，岭上寒梅正作花。前年鬓生雪，今年须带霜前度刘郎今又来前度题红杳杳。溯宫沟、暗流空绕前心作恶，云覆月前心凉到后心前心贴后心前怕坑子后怕井前怕狼，后怕虎 01654 01655 01656 01657 01658 01659 01660 01661 01662 01663