2) bit model
钻头型号
1.
Through the comparison and analyses of data collected from recently drilled well in Erdos Work Area, the bit model and drilling parameters of each well section and each district were optimized.
通过对近年来鄂北工区所施工井的钻井资料进行分析、对比,优选出了适合于各区块、各井段的钻头型号和钻井参数,提高了机械钻速,缩短了钻井周期,使鄂北工区的钻井技术上了一个新的台阶,加速了鄂北气田的建设。
3) sensor's number
探头编号
1.
Taking an example of the two bus,This paper discusses the ways of sending sensor's number by two bus and receiving data processing among the building fire-fighting project so as to display the concrete position of it on the board of the floor monitor and alarm when a fire breaks out.
以一个二总线应用实例,论述了现在的楼宇消防工程中通过二总线传送探头编号的方法及对接收数据进行处理,从而使楼宇显示器面板对火灾发生的具体位置进行显示及报警。
4) water head signal
水头信号
5) Cefamezin
头孢五号
补充资料：头号
1.质量最好的。 2.第一号;最大号。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条