喷水装置 waterworks
water injector
- 幸运的是,其中的一个男孩反应快,一把抓住我儿子,将他猛推到喷水装置那儿。
Fortunately, one of the boys was quick-witted, grabbed my son, and rolled him into the sprinkler system. - 卷筒内壁设备有冷却喷水装置,以降低拉拨后的钢丝传道线卷筒表面的残余热量,拉拨模具的工作温度。
In order to lower residual heat on the surface of the block, the cooling mans is installed in inter wall of the block. The wortle is soaked in cooling water to reduce its working temperature. - 提出了一种用链传动代替平面细筛自动喷水装置的双摇杆机构的设计方案,介绍了用链传动实现往复运动的原理和解决运动冲击的办法。
The scheme of adopting chain drives to replace double-rockers mechanism used on automatic water-spraying device for planar fine sieve is introduced.
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