青年中文bottom circulation的意思
bottom circulation中文翻譯：
底部循環
circulation───n.流通，傳播；循環；發行量；（圖書的）借出
bottom───n.(Bottom)人名；(英)博頓；vi.到達底部；建立基礎；vt.裝底；測量深淺；查明真相；adj.底部的；n.底部；末端；臀部；盡頭
circulation system───環流系統；[醫]循環系統；流通體系；流通體制
circulation area───[建]流通面積
circulation definition───循環定義
circulation saw───循環鋸
circulation desk───借還書處；圖書借還臺
circulation pump───[機]循環泵；[化] 循環泵
systemic circulation───[生理]體循環
Based on the historical experience of drilling technology, it is proposed to study the bottom process of large diameter reverse circulation rotary drilling.───根據鉆探技術的歷史經驗，建議應進行大直徑反循環回轉鉆進井底過程的研究。
For the most part, on tubes commonly found in circulation today, the code is located on the side of the glass in dark grey paint, down low just above the bottom.───在大多數情況下，對管常見流通的今天，代碼位于深灰色油漆在玻璃邊，下底低的正上方。
However, on the first logging run or runs after circulation, the mud may be hottest some distance above the bottom of the hole.───但是，在第一趟測井中或者泥漿循環后測量的井底溫度不是最高的，此時最高溫度在井底上面的一段距離中測量出來。
Development and application of spring type hydraulically-boosted earth anchor with bottom circulation───預應力固井用彈簧式水力促動底部循環地錨
The Observation and Simulation of Bottom Circulation in the Bohai Sea in Summer───渤海夏季底層環流的觀測與模擬