预行程的英文

预行 put in force beforehand; app ...
程 rule; regulation
预行 put in force beforehand; apply beforehand
预行补给量 credit
预行合约 pre-incorporation agreement
预行利润 anticipation of profit
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
导航预行计算 precomputation
行程长度，行程 run length
新的干预行为, 新行为的介入 novus actus interveniens
半行程 half trip
泵行程 pump stroke; throw of pump
长行程 long stroke
超行程 over stroke
单行程 one-way trip
短行程 short runs; short stroke
多行程 multiple-pass◇多行程转轴拌和机 multiple-pass rotary mixer; 多行程止回阀 multiple-swing check valve
阀行程 valve travel
反行程 retrurntrace; reversal of stroke; revesal
杆行程 throw of lever
键行程 key travel
角行程 angular travel
阶段；行程 step
空行程 empty run; idle motion; idle running idle stroke; spare travel
旅行，行程 journey

千万人都在用的超大词汇词典翻译APP

A study on electronic control system for variable pre - stroke fuel injection pump of automotive direct injection diesel engine
车用直喷式柴油机可变预行程泵电控系统研究
A method based on the application of an injection process analysis software is introduced in this article , which optimize injection process through changing the design of fuel - injection pump cam . a model of 1115 single cylinder direct injection diesel engine is used as an example . with the help of pre - journey optimization , increasing cam lift and using tangent - function can make the matching of the injection system with the diesel more reasonable . without changing fuel pump installing size , it can enhance injection rate and injection pressure and improve the diesel operating stability in low speed condition
本文以国产1115型单缸直喷柴油机为例，介绍一种应用喷油过程分析软件改进喷油泵凸轮设计的方法，通过增大喷油泵凸轮升程、采用切线函数凸轮并优化预行程的方式，在不改变喷油泵安装尺寸的前提下，可提高喷油压力和喷油速率，改善柴油机低速工作稳定性，使喷油系统与柴油机匹配更合理。