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- throttled directional valve 节流换向阀
- A new type of digital directional valve is presented. 给出了一种新型电液数字换向阀。
- K25J series 5/2-ways directional valve is a product jointly designed by first ministry of machinery have streamlined structure and reliable actions. K25J系列二位五通截止式换向阀，是一机部换向阀联合设计产品，具有结构合理，动作可靠。
- K23JD-BW series is plate fitting shut-off directional valves 3/2 way. BW系列是二位三通单气控板接截止式换向阀。
- GDQ pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage,controls the actuating cylinder to drive the valve openedclosed. GDQ型气动高真空挡板阀是通过电磁换向阀改变气路方向，控制执行气缸驱动阀门作启闭运动。
- He throttled the car down to20 miles an hour. 他关小油门把车速减慢到每小时20英里。
- HAWE variable piston pumps, proportional directional valves and directional seated valves have a widely application in mining machines. 简 介： HAWE品牌变量柱塞泵，比例多路阀，截止式换向阀等众多产品广泛应用在掘进机，采煤机，刮板运输机和行走支架等煤炭机械上。
- GDQ pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the valve opened and closed. GDQ型气动高真空挡板阀是通过电磁换向阀改变气路方向，控制执行气缸驱动阀门作启闭运动。
- He throttled the freedom of the press in the country. 他压制了这个国家的出版自由。
- The solenoid is used for wet-type electromagnet valve on the power supplies of DC up to 220V as the power elements of REXROTH electromagnetic direction valve. 适用于单相桥式全波整流的直流电源，电压至220V的电路中，作为力士乐六、十通径螺钉连接的电磁换向阀的动力元件。
- GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage,controls the actuating cylinder to drive the butterfly valve openedclosed. 简单介绍： GIQ型气动高真空蝶阀是通过电磁换向阀改变气路方向，控制执行气缸驱动蝶阀作启闭运动。
- three position directional valve 三位换向阀
- The criminal throttled the watchman and robbed the bank. 那罪犯勒死了守卫人员，抢了银行。
- water hydraulic directional valve 纯水换向阀
- electro-hydraulic proportional directional valve 比例方向阀
- electrohydraulic proportional directional valve 电液比例方向阀
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- thrust reverser directional valve 反推换向活门
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- The bay in his voice was well throttled back. 他声音中那低沉的拖腔有效地控制在喉咙里没有发出来。
