The double stapling technique is safe, and easily performed for colorectal anastomosis in deep pelvis, and it can enhance the rate of anal-saving operation in low rectal carcinoma.
双吻合器应用于直肠癌前切除术中的结直肠吻合具有操作简单，节约手术时间和安全等优点，并可适当提高低位直肠癌保肛率。
The detection technique has many advantages such as speediness, continuation, high resolution rate, non-pollution, safe and convenient operation, etc.
该检测方法具有快速、连续、分辨力高、无污染和操作安全简便等优点。
A speed generator is usually applied to measure speed of high power hydraulic machine. But the way has a higher fault rate and affects the safe operation of the machine.
高功率液压驱动系统测速部分一般采用测速发电机测量转速，但这种方法故障率高，严重影响液压系统的安全稳定运行。
Said invention is safe in operation, can save energy source, and its leaching rate of gold ore can be up to about 90%.
本发明效果好，节省资金，金矿浸出率可达90％左右，设备操作安全、节省能源。
UBD with CT can reduce the formation and pay zone damage, enhance the penetration rate, improve safe operation with high efficiency and drop drilling costs.
欠平衡连续油管钻井，可减少钻井过程中对地层和产层的损害，可提高机械钻速，安全高效率钻井，降低钻井成本。
Simple solvent recovery unit, a high recovery rate, flammable, explosive, toxic and easy oxidation of materials can be used as a nitrogen gas containing a closed-cycle wet, so that the safe operation.
溶剂回收装置简单，回收率高，对于易燃、易爆、有毒和易氧化的物料，可用氮气作为载湿气体进行闭路循环，使之安全操作。
Preoperative embolization is helpful to reduce intraoperative hemorrhage and increase cut rate and safe of operation and treatment effect of spinal giant cell tumor.
术前栓塞有助于减少术中出血，增加手术安全性，提高手术全切率和术后疗效。
The device is more convenient and safe in operation and has smaller wound and raised correctness rate of biopsy comparing with the existing technique.
该装置与现有技术相比操作非常方便，且创口小，安全可靠，同时提高了活检的正确率。
The technology is characterized by simple processing process, short processing time, easy and safe operation, high phosphorus recovery rate, etc.
该工艺具有处理过程简单，处理时间短，操作容易、安全、磷回收率高等特点。
The technology is characterized by simple processing process, short processing time, easy and safe operation, high phosphorus recovery rate, etc.
该工艺具有处理过程简单，处理时间短，操作容易、安全、磷回收率高等特点。
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