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.
方法我们利用行为性体温调节反应的原理，研制无线遥测温度梯度仪。
MethodsBy applying the principle of behavioral thermoregulatory responses, we developed a radiotelemetric temperature gradient apparatus.
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