行程: route or distance of travel; ...效率: productiveness; efficiency; ...加工過程效率: efficiency of working process等熵膨脹過程效率: efficiency; isentropic expansion等熵壓縮過程效率: efficiency; isentropic compression多變膨脹過程效率: efficiency; polytropic expansion多變壓縮過程效率: efficiency; polytropic compression程效軍: xiao-jun cheng高程效應: altitude effect工程效益: project benefit; usefulness of a project課程效度: curricular validity行程: 1.(路程) route or distance of travel; distance of run; length of travel; distance travelled; journey; flight 艱難的行程 hard journey; 漫長的行程 long route; 行程五千多公里 travel over 5,000 kilometres; 一小時的行程 an hour's march; 這將是一整天的行程。it will make a full day's march.2.[機械工程] stroke; throw; travel 活塞行程 piston travel; 滑枕行程 ram stroke3.[電學] range 水利工程效益: benefit of water project縮短里程效益: benefit from distance shortening效率: productiveness; efficiency; productivity; workpiece ratio 效率低 inefficient; 效率高 efficient; 提高效率 promote efficiency; 效率首屈一指 second to none in efficiency; 投資效率 the efficiency of investment; 效率就是生命。 efficiency is life最佳工程效果獎: engineering effects行程長度,行程: run length半行程: half trip泵行程: pump stroke; throw of pump長行程: long stroke超行程: over stroke單行程: one-way trip短行程: short runs; short stroke多行程: multiple-pass◇多行程轉軸拌和機 multiple-pass rotary mixer; 多行程止回閥 multiple-swing check valve閥行程: valve travel