Chinese translation for "防卡"

pipe-sticking prevention ，anti-sticking

Example Sentences:

	1.	Research on the intelligent anti - jamming system for down - the - hole drill 潜孔钻机智能防卡钎系统的研究
	2.	A new tool of preventing drill pipe sticking in air - powered dth drilling 气动潜孔锤钻进中的新型防卡钻具
	3.	The automatic anti - jamming control in rock - drilling process for down - the - hole drill 潜孔钻机凿岩过程自动防卡钻控制
	4.	Transformation of the antijamming system of an imported hydraulic big hole drill carrier 进口全液压大孔凿岩台车防卡系统的改造
	5.	Carrier roller bearing and the engine in coal mine bearing have life is elder obstruction is little it is low to consume energy provide against checking the life and the revolving obstruction is separately the ordinary bearing 10 - fold and 50 % 矿车轮对、托辊专用轴承及矿车轴承具有寿命长、阻力小、耗能低等特点，防卡寿命和旋转阻力分别是普通轴承的10倍和50 % 。
	6.	Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect 这种类型封隔器主要是解决油井在压裂施工过程中的防卡问题,介绍了此种封隔器的工作原理、结构、技术参数、技术特点等.这种新型封隔器在现场应用中取得了良好的效果

Similar Words：

"防卷曲涂层" Chinese translation, "防菌" Chinese translation, "防菌卷" Chinese translation, "防菌涂料" Chinese translation, "防菌小口袋" Chinese translation, "防卡极板" Chinese translation, "防卡塞" Chinese translation, "防抗剂" Chinese translation, "防拷保护" Chinese translation, "防拷贝" Chinese translation