The overpressure sealing system plays an important role in oil and gas migration and accumulation.
超压封盖对油气运聚有着重要作用。

Also please pay attention for adhesive agent which is used at sealing rubber surface for mounting.
同时注意, 组立时用于封口橡皮表面之粘性作用物。

The present situation and standardization of butyl rubber adhesive tape for waterproof and sealing
丁基橡胶防水密封胶粘带发展现状及标准化

The sealing circle of pressuremeter or the brine sealing ribbon of membrane are severed or failed.
压力容器的密封圈或膜的盐水密封垫被切断或失效。

Connect the sealing shaft and agitator shaft together and protect the screw with the locking plate.
一起连接密封的轴和鼓吹者轴并且用锁的盘子保护螺丝。

In this paper both lead borate sealing glasses and lead free phosphate sealing glasses are studied.
本文研究了含铅的硼酸盐封接玻璃和无铅磷酸盐封接玻璃。

The Development Study of the Annealing Furnace with Water Sealing off for Natural Air Copper Roll Up
天然气铜卷水封退火炉的研制

The improved getter installation technology was adopted for improving the device sealing performance.
改进的消气剂装配确保了器件的良好密封性能。

Excellent adhesion and sealing characteristics with copper, aluminum and power cable jacket materials.
对铜，铝和电缆护套材料具有极佳的粘接性能。

Development and industrial application status of sealing process on anodized aluminum were summarized.
本文总结了铝阳极氧化膜封孔技术的发展和工业应用现况。

Sealing tightness is ensured by the compression of the sealing rings against the piston and valve body.
受压的密封环紧紧贴住旋塞和阀体，确保密封的严密。

The sealing structure between the driving shaft and the casing body is sealed by adopting a packing set.
驱动轴与壳体之间得密封结构采用盘根密封。

Traditional strategical trade policy theory is to build what sealing amenorrhoea aid foundation to go up.
传统的战略性贸易政策理论是建立在封闭经济基础上的。

Dumplings package was appropriate degree of tightness, sealing is good, with an appropriate cooking fire.
粽子包得松紧适度，密封性好，加上适当的煮烧。

FAILURE ANALYSIS OF THE SEALING HEAD AT THE BOTTOM OF AMMONIA REFINING TOWER IN A HEAVY OIL CATALYSIS UNIT
重油催化氨精制塔塔底封头失效分析

Probe into heparin concentration of sealing fluid for adult patients accepted intravenous indwelling needle
成年病人静脉留置针肝素液封管浓度的探讨

Conclusion The results indicate that Gallium Alloy has a better retrograde sealing ability than GK Amalgam.
结论镓合金比银汞合金具有更好的根尖倒封闭性能。

Equipped with filling and sealing machinecan form an automatic product line for filling, sealing and packing.
与灌封设备连结组成管装，封口，包装自动生产流水线。

According to different edge sealing machine, different kinds of hot melt adhesive will be used correspondingly.
根据不同的封边机选择对应的热熔胶使用。

Application of Adjustable Steam Sealing in Steam Turbine Application of Adjustable Steam Sealing in Steam Turbine
可调式汽封在蒸汽透平中的应用

after picking off the front sealing top cap of the administration device, the salve is pumped to the assigned scale
将给药器摘掉前部密封顶帽后, 抽吸药膏至指定刻度

The subway shield movable panel sealing device has simple structure, convenient installation and good sealing effect.
本实用新型结构简单，安装方便，密封效果好。

Please return the form in the envelope addressed to the applicant after sealing and signing your name across the flap.
请您填妥申请人所附的表格，签名后，封上信封，寄还给申请人。

The invention discloses a sealing packing for a steam chamber of a tire vulcanizer and a method for producing the same.
本实用新型是弹性气室风冷坐垫。

Sealing property is good in the connection part, Anticorrosion function will not be lost for the seam leakage between the two pipes.
连接处密封好，两管之间不会产生窜缝失去防腐作用