新设想集流型井下流量计具有测量下限低、测试范围广、自动分流、测点稳定等特点。

The new flowmeter has the characteristics of low floor level, extensive testing scope, automatic distributary and stable testing point.

youdao

使用机械浮子井下流量计经常因仪器、水质、井下工具等问题，造成测试资料不准或因卡住仪器而修井。

A mechanical floating is used because of instrument, water quality and down hole tools that make in-correct result measured or instrument blocked down hole.

youdao

使用机械浮子井下流量计经常因仪器、水质、井下工具等问题，造成测试资料不准或因卡住仪器而修井。

A mechanical floating is used because of instrument, water quality and down hole tools that make in-correct result measured or instrument blocked down hole.

youdao