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

词汇	derrick heel block
释义	derrick heel blockun. 吊杆座滑车 [网络] 吊杆底导向滑车
随便看	geometric isomer geometric isomeride geoponics geometric normalization geopedology George Dewey geometry teachers geometric isomerism george michael cohans geometric orientation, orientation by shaft plumbing geomicrobiological geopotential height geometric outline george catlett marshalls Geopelia geometric paces geopotential foot geometric parallax geometric isomers George Mifflin geometric path geomicrobiologies geopotential level geometric pattern George Dibdin Pitt