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- At six we were fallen in for drill. 六點鐘我們站好隊準備操練。
- Drill for drilling wall anchor holes. 用於打鑽牆壁錨栓孔的電鑽。
- Mix gel fluid for drilling conductor hole. 為鑽導管井眼配製高粘度泥漿.
- This power tool is used for drilling holes. 這個電動工具是用來鑽孔的。
- As for drilling mud but made up with 35ppb Bentonite to 100+ vis. 對鑽井液，按每桶35磅比例加入膨潤土，使粘度達到100秒。
- The machine used for drilling is called a drill press. 用於鑽孔的機器叫做「鑽床」。
- A novel filtration reducing agent NJ-1 for drilling fluid. 新型降濾失劑NJ-1的研究與應用
- Stones drilling bit:Use for drilling stones,concrete,firebrick etc. 石材鑽頭：適用於石材、混凝土、耐火材料的鑽孔。各種型號及規格。
- The machine used for drilling is called a drill press . 用於鑽孔的機器叫做「鑽床」。
- The factory was set up for drill production in TAI-CHUNG. 於台中縣青山設工廠，打造鑿岩機用鑽頭。
- A form of opaque or dark-colored diamond used for drills. 墨金剛石一種不透明的或深色的鑽石，用作鑽(頭)
- Looking for drilling materials, i.e. mud, Bore-hole Plug, Bentonite, etc. ... 查看「電子電工-電動工具」:公司信息商品信息供應信息
- CASTON is one of the enterprises for drill pipe production in China. 凱司通公司是國內最早從事鑽桿生產的企業之一。
- This is the dope for drill pipe thread. It can't be used for drill collar. 這是鑽桿絲扣油,不能用在鑽鋌絲扣上。
- A hand-held machine for drilling rock and breaking up pavement,operated by compressed air. 手掛式風鑽，輕型鑿岩機通過壓縮空氣運轉的鑽岩石、挖隧道的手持機器。
- A hand-held machine for drilling rock and breaking up pavement, operated by compressed air. 手掛式風鑽，輕型鑿岩機通過壓縮空氣運轉的鑽岩石、挖隧道的手持機器
- This bit is used for drilling hard and fragile materials, Such as decorative granite,marble,ceramic tile and glass,etc. 它用於花崗石、大理石、瓷磚、玻璃等硬脆材料的鑽孔加工。
- This paper presents types of polymer additives for drilling and completion fluids abroad and their functions. 本文介紹了國外目前用於鑽井液和完井液的聚合物添加劑的類型及作用。
- A bowl of hot chicken soup is good for you. 喝一碗熱雞湯對你有好處。
- A multifunctional additive ARJ for drilling fluid was synthesized by emulsion polymerization. 採用乳液聚合方法合成一種多功能鑽井液添加劑ARJ,該劑具有一劑多效的特點,使用方便。
