- pump stroke
- throw of pump
- 泵: pump
- 行程: route or distance of travel; ...
- 喷油泵行程调整杆: regulating lever for pumstroke
- 永兴摩打泵行: wing hing motor & pump co
- 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
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