您要查找的是不是:
- The drill pipe that was broken has been found. 斷了的鉆桿被找到了。
- Drill pipe threads are not cleaned in that way. 鉆桿絲扣不是那樣清洗的。
- The right thing to do now is to bent a drill pipe. 現在要做的事是拉彎一根鉆桿。
- Make up 15 joints of 5" HW Drill pipe. 接上15根5"加重鉆桿。
- Drill pipe corrosion results from oxygen acting on metals. 鉆桿的腐蝕來自氧對金屬的作用。
- Petroleum and natural gas industries - Aluminium alloy drill pipe. 石油天然氣工業-鋁合金鉆桿。
- The stand pipe pressure (drill pipe pressure) is 10kg/cm2. 立管壓力(鉆桿壓力)10公斤/厘米2。
- Must these drill pipes be measured again? 這些鉆桿必須再量一次嗎?
- No defects did we find in these drill pipes. 在這些鉆桿內我們沒有發現缺陷。
- If the drill pipe threads become rusty, rust will have to be cleaned. 如果鉆桿絲扣生銹,必須清除掉。
- The heavier mud travels down the drill pipe and up through the annulus. 較重的泥漿沿鉆桿向下流動,然后通過環形間隙上升。
- CASTON is one of the enterprises for drill pipe production in China. 凱司通公司是國內最早從事鉆桿生產的企業之一。
- This is the dope for drill pipe thread. It can't be used for drill collar. 這是鉆桿絲扣油,不能用在鉆鋌絲扣上。
- Drill pipes are often corroded by the oxygen in the air. 鉆桿在空氣中經常被腐蝕。
- Drill pipes get rusty in air almost as fast as they do in water. 鉆桿在空氣中生銹的速度和在水中幾乎一樣快。
- I did not say if they had examined all those drill pipes. 我并沒有說那些鉆桿他們是否都檢查過。
- The pencil tool models "logging while drilling" where the logging tool is integrated into the drill pipe. 鉛筆測井工具正是模仿了這種將測井工具集成到鉆桿上的“鉆探同步測井”方法。
- In drilling engineering,drill pipe often sticks in salt formation because of wellbore shrinkage. 在鉆井工程中,鹽巖層井眼易發生縮徑卡鉆。
- In drilling exploration and well drilling Industry, the drilling pipe and drill collar are key apparatus. 鉆桿和鉆鋌等管狀螺紋連接件,是鉆探和石油鉆井工業中的關鍵設備。
- All drilling tubulars and down hole tools, including drill pipe, drill collars. Subs, crossovers, fishing tools. etc. 所有的鉆井管柱和井下工具,包括鉆桿鉆鋌、接頭、配合接頭和打撈工具等。