开启: open行程: route or distance of travel; ...启行: start going公启行: kung kai hong & co开启: open 自动开启 open automatically行程: 1.(路程) route or distance of travel; distance of run; length of travel; distance travelled; journey; flight 艰难的行程 hard journey; 漫长的行程 long route; 行程五千多公里 travel over 5,000 kilometres; 一小时的行程 an hour's march; 这将是一整天的行程。it will make a full day's march.2.[机械工程] stroke; throw; travel 活塞行程 piston travel; 滑枕行程 ram stroke3.[电学] range 打开，开启: open接通, 开启: turn-on接通，开启: switch on; turn on开口；开启: opening开启；开创: open up开启；开路: open开启的: unenclosed开启杆: all or nothing piece; all-or-nothing piece; easing lever开启力: breakaway force开启桥: balance bridge; movable bridge开启式: open type; open-type轴开启: axis on开启者；开启工具: opener行程长度，行程: run length按键开启: press switch to open暗室开启: open in dark room不得开启: the tenderer shall sign and keethe bid documents when receiving and may not open them常开启接点: normally opened contact车门开启: door open
