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- duration of valve opening 开阀时间
- If the exhaust valve opened at BDC at the beginning of the exhaust stroke and closed at TDC at the end of the exhaust stroke, it would have a duration of 180. 如果排气门在排气行程的下止点打开并且在这次行程的上止点关闭，它将有180的持续。
- Locate percentage of valve opening on the bottom scale of Flow Characteristic Curve (Fig. 6). 从流量特性曲线（图6）的底部刻度找出阀门开启度百分比。
- The duration of the examination is three hours. 考试时间为三个小时。
- The failure of valve opening sensor would cause valve management of DEH system working confusedly,and result in large scale change of turbine power in the case of governing stage pressure loop idle. DEH系统中阀位传感器的故障会给阀门管理带来混乱，特别在调节级压力回路未投入的情况下会引起汽机功率的较大变化。
- Limited to the duration of an episode; temporary. 短暂的仅限于一个插曲持续的时间; 短暂的
- The duration of such conditional release. 假释期这种有条件释放的期限
- Machining procedure of valve opening 阀孔的加工工艺
- He was prepared to do this for the duration of the campaign. 他准备好在选举期间做这件事。
- A practical design of valve opening detector 一种实用的阀门开度检测器的设计
- The duration of marriage is related most obviously to the expectation of life. 很明显，婚姻生活的持续时间与人的预期寿命有关。
- Let's hope the gunmen will hold off for the duration of the cease-fire. 但愿持枪歹徒在停火期间能约束自己的行动。
- The term or duration of such a contract. 租期这样一种契约的期限或持续时间
- The duration of pain was prolonged. 疼痛期延长。
- Its length determines the duration of the project. 它的长度就是确定工程任务的工期。
- Dimension A, center of valve port to floor level. 尺寸A,阀门端口中心至地面的距离。
- No water flows downstream of valve. 阀门下游没有水流。
- For invention the duration of protection be15 year. 发明专利的保护期限为15年。
- Increased duration of Improved Battle Shout. 提高了强化战斗呐喊的持续时间·。
- Please adjust the lift of valve plate. 请调节阀门开度。
