英语词汇“round manhole joint”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	round manhole joint
释义	round manhole joint [网络] 圆人孔垫
随便看	catalytic crackers catalytic cracking catalytic cracking catalyst catalytic cracking process catalytic cracking unit catalytic crystallization catalytic curing catalytic current catalytic cycle catalytic cycle oil catalytic cycle stock catalytic cyclization catalytic decomposition catalytic decomposition effect catalytic degradation catalytic dehydration catalytic dehydrogenation catalytic demedication catalytic desulfurhydrogenation catalytic desulfurization catalytic detector catalytic dewaxing catalytic disproportionation catalytic distillation catalytic effect 履1 履2 履3 履4 履丝曳缟履仁蹈义履信思顺履机乘变履汤蹈火履盈蹈满 salad salad salad oil salami salary salary man salaryman sale sales salesman