一阶系统 first-order system;
热门单词
- 一般等价形式 universal equivalent form;
- 一般身体训练 general fitness training;
- 一触即发
- 一跃而起
- 一道闪电 streak of lightening
- 万向节十字轴油嘴 universal-joint cross grease fitting;
- 万能式装载机 all-purpose loader;
- 万能式轨梁轧机 universal structural mill;
- 三坐标测量机 three coordinate measuring machine;
- 三垒手
- 三尖瓣
- 三极开关 triple-pole switch;
- 三点测交 three-point test cross;
- 三相七线制 three-phase seven-wire system;
- 三相磁放大器 three-phase magnetic amplifier;
- 三级变速箱 three-ratio gear; triple-change gear;
- 三者结合
- 三角形边接电路 delta connected circuit;
- 三角洲沉积 delta deposit;
- 三角高程平差 adjustment of trigonometric levelling;
- 三重冗余 triplex level redundancy;
