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- A kind of tubing coupling detector used in snubbing service is developed. 研制的带压作业油管接箍探测仪主要由传感器、报警器、激磁器等部分组成。
- According to sealing characteristics of blowout preventer used for high pressure water injection wells in snubbing service, a new type of snubbing unit is put forward. 针对目前带压作业防喷装置存在承压低、胶心寿命短以及安全性差的问题,研制了一种新型带压作业防喷装置。
- Hydraulic fracturing combined with coiled tubing has become a highly efficient measure for EOR,which complete snubbing service,hydraulic jetting perforation,and segregated completion as a whole. 连续油管水力喷射压裂是集不压井作业、水力喷射射孔、分段压裂于一体化的高效增产改造技术。
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- The typewriter is at your service. 这台打字机随便你使用。
- The second snub settled his hash. 第二次碰壁使他不敢再找麻烦了。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Keywords snubbing service;tubing coupling detector;magnetic field exciter;transducer;alarm device; 带压作业;油管接箍探测仪;激磁器;传感器;报警器;
- Keywords snubbing service;blowout preventer;sliding sealing pair;tubing coupling detector;pressure balance; 带压作业;防喷装置;滑动密封副;接箍探测器;压力平衡;
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- A new bus line has been brought into service. 开辟了一条新的公共汽车线。
- Its slow service gave the restaurant a bad name. 这家餐馆因缺乏效率的服务搞得名声很坏。
- He filed for a civil service job. 他申请公务员的工作。
- He paid only lip service to the dictator. 他只以空洞的应酬话对付那个独裁者。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- He was praised for his meritorious service. 他由于出色地工作而受到称赞。
- We attended evensong as well as morning service. 我们参加了晚祷和晨祷。
- He was rewarded in recognition of his service. 他的贡献得到认可而受到嘉奖。
