Because of the quick change and unexpected stop of the circulating direction of oil liquid, the machine tool hydraulic system will produce pressure impact.
机床液压系统由于油液流动方向迅速改变或突然停止流动，产生压力冲击。
The utility model discloses a quick electronic boiler for purified water, which comprises a reverse osmosis host machine, a water storage pressure pot and a boiled water tank.
本实用新型公开了即沸式纯净水电开水器，其结构包括反渗透主机、储水 压力桶、开水箱；
Three bearing bushings of MB1332A external grinding machine "short three-piece" oil film sliding bearing is taken as an example to present quick adjusting method of dynamic pressure bearing bushing.
以MB 1332 A外圆磨床“短三块”油膜滑动轴承的三块轴瓦为例介绍动压轴瓦的快速调整法。
2016 a new generation of high-pressure molding machine hookah charcoal, charcoal powder molding machine high yield, quick returns!
2016年新型全自动双出高压炭粉成型机产量高、零损耗、省人工！
2016 a new generation of high-pressure molding machine hookah charcoal, charcoal powder molding machine high yield, quick returns!
2016年新型全自动双出高压炭粉成型机产量高、零损耗、省人工！
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