1) master mechanic
总机械师
2) main exchange,switchboard
总机
3) and Mobile PBX
移动总机
4) total mechanical energy
总机械能
1.
The paper ad- vances that the energy to do mechanical work for static compressed air is measured by the total mechanical energy, and the me- chanical energy possessed by plowing compressed air is measured by the total flow power.
本文从热力学基本概念出发,提出用总机械能来衡量静止压缩空气可以作机械功的能量。
2.
According to the oscillation amp litude along with the time decreasing the damping coefficient is obtained,and the influence of the damped forces on the osciuation period and the total mechanical energy are calculated approrimately.
根据振动振幅随时间的衰减来得到阻尼系数 ,并估算了阻尼力对振动周期和总机械能的影响。
5) dispatching telephone control board
调度总机
1.
A solution of solving the interface problem of dispatching telephone control board and electric power carrier equipment;
解决程控调度总机与电力线载波机接口的一种方法
6) peogramme control telephone exchange
程控总机
参考词条
补充资料：农业机械总动力
农业机械总动力：是指主要用于农、林、牧、渔业的各种动力机械的动力总和。包括耕作机械、收获机械、农产品加工机械、运输机械、植保机械、牧业机械、林业机械、渔业机械和其它农业机械的动力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。