oil well drilling meaning in English
油井钻进
油井钻探
Examples
- When was the first offshore oil well drilled ?
第一口滨海油井是什么时候打的钻？ - Offshore oil well drilling platform , ship , oil field
海洋石油钻井平台船舶油田 - Verification regulation of weight indication gauge for oil well drilling
石油钻井指重表检定规程 - Application of water based drilling fluid in northern shaanxi oil well drilling
水基钻井液在陕北石油钻井中的应用 - B . main use : as widely used all over the world , it is a good substitute for asbestos in construction industry , an ideal filling material for paint , dope , rubber and plastic , and its application goes as far as to many other fields like electric welding , fire retardant , electronic products , oil well drilling and nacre dye
天然云母粉广泛应用于绝缘绝热油漆塑料橡胶陶瓷石油钻井电焊条化妆品宇航等领域中，超细云母粉作塑料涂料油漆橡胶等功能性填料，可提高其机械强度，增强韧性附着力抗老化及耐腐蚀型等。