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

单词	derrick purchase
释义	derrick purchase 吊杆复滑车组
随便看	recirculating linear accelerator recirculating loop recirculating loop frequency recirculating loop memory recirculating loss recirculating lymphocyte recirculating lymphocyte pool recirculating main recirculating mass recirculating memory recirculating network recirculating oil recirculating pipe recirculating pool recirculating pump recirculating pump speed recirculating ratio recirculating remainder conversion recirculating roller linear bearing recirculating scrap recirculating seawater cooling system recirculating sewage treatment system recirculating state recirculating steam generator recirculating storage 世间富贵应无分世间尤物难留连世间应有世间行乐亦如此世间谁是百年人丘也幸丘何为是栖栖者丘垄已前悲丘壑已蹉跎丘峦崩摧特選特配特長特集特電特需特高牽牽く牽ク