... annular space 环形空间 annular water detector环空找水仪 annular water injection反注，环空注入 ...
基于6个网页-相关网页
新型取样式五参数过环空找水仪由温度、压力、磁定位、遥测电路和流量、持水率2个功能短节组成，采用流体取样室开伞集流、收伞取样的方式测量持水率。
A flow-concentrating-sampling annular water detector with 5-parameter consists of circuits of temperature, pressure, magnetic locator, telemetry, as well as 2 cartridges of flow rate and water cut.
并对影响环空井下找水仪测量误差的因素进行了分析。
The measurement errors and the effective factors on errors are analyzed.
并对影响环空井下找水仪测量误差的因素进行了分析。
The measurement errors and the effective factors on errors are...
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