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
The vertical axis of the intersection of the line of 0 . 59 on the horizontal axis and curve of range ability 30 : 1 , characteristic eq . % in the above graph is read 在這個例子里,約80 %流體最大值的閥行程是在可控制的范圍?內這代表了閥門尺寸是合適的。