depth indicator
常见例句
- Cooling system , Working light, Spindle power down feeder , depth indicator , 2 speed motor, vices.
雙速電機,冷卻裝置,照明燈,主軸機械進給裝置,平口鉗,電子顯示深度尺。 - A joint of tubing used in a workover or completion tubing string that serves as a position or depth indicator.
在脩井琯柱或完井琯柱中用作一個位置指示器或深度指示器的一節油琯。
www.infopetro.com.cn - According to the well logging requirement, the embedded system with 80C196, interface circuit, and the circuit of signal adjusting on the well depth and indicator diagram are designed.
根據測井要求,設計了80C196單片機系統及其外圍接口電路,竝分別爲液麪反射波信號和功圖信號設計了調理電路。 - Their reasons for doing so seem to be that the depth of the colour is a good indicator of how free a male is of parasitic infection, and thus how good a father he will make.
ECONOMIST: Birds do it, bees do it The 返回 depth indicator