isolation technology

The downhole isolation technology is to use downhole isolation valve to isolate the oil/ gas and downhole pressure below the valve, which is currently the most practical snubbing technique.

井下隔离技术是利用套管阀将井下的油气和压力封隔在阀板以下，是目前最实用的一种不压井作业技术。

The technological principle and inspection method of nitrogen isolation technology to displace air with in pipe for newly-built pipeline are introduced and a comparison to the air displacement method with natural gas has been made.

介绍了用于置换输气管道中空气的氮气隔离技术原理和检测方法，对氮气隔离方法和直接用天然气置换空气的方法进行了比较。

Application of Vibration Isolation Technology in Continuous Rigid Frame Bridge

隔震技术在连续刚构桥中的应用

The storey isolation technology is applied to exploitation of the land above the platform of the car depot for ba-wang-fen subway.

为开发北京地铁八王坟车辆段大平台上部空间，层间隔震技术被采用。

Development and application of seismic isolation technology of buildings in Japan

建筑物隔震技术在日本的研究发展和工程应用

Isolation technology as an effec-tive passive control, in recent years has been more widely used.

隔震技术作为一种有效的被动控制技术，近年来得到了越来越广泛的应用。

Research on soft sealing isolation technology in commingled injection well

合注注水井软密封隔离技术研究

Application of Sandwich Rubber Blanket Shock Isolation Technology in Construction of Buildings

夹层橡胶垫隔震技术在房屋建筑中的应用

Nitrogen Isolation Technology Used to Displace Air within Pipe for Newly-built Pipeline

用于置换输气管道空气的氮气隔离技术

Therefore, effective isolation method is investigated by combining active and passive vibration isolation technology for out small disturbance.

为此，结合主动隔振和被动隔振技术研究对外界微小振动扰动有效隔离方法。

The vibration isolation technology for a wobble plate engine is researched.

研究了斜盘发动机的隔振技术.