The invention relates to an ejection type bubble cap, and belongs to the technical field of a gas-liquid contacting component for a column device.
本发明涉及一种引射式泡罩，属于塔设备的气液接触元件技术领域。
Through the analysis of Huaiyushan tunnel rock burst engineering, summarized that this tunnel in the rock belongs to the ejection type rock burst type.
通过怀玉山隧道岩爆段的工程实例的分析，得出该隧道所遇岩爆类型为弹射型岩爆。
The seedling culture method is not only suitable for pot-typed rice seedlings, but also convenient for bottom ejection type seedling planting machine to carry out lower ram seedling planting.
本发明既能适于水稻钵形秧苗又便于下顶出式播秧机播秧的下顶播秧。
Most of studies overlooked sleeve type ejection gun and the effect of pressure area changes, simultaneously the models of ejection gun were lack of extensity.
以往研究中对多级弹射筒和压力有效作用面的影响重视不足，并且所建模型通用性差。
That depth perception is also particularly helpful for studying a type of solar eruption called a coronal mass ejection.
深度感给对一种被称之为日冕物质抛射的太阳爆发类型的研究尤其带来了帮助。
However, when the molding has internal form, the molding, as it cools, will shrink onto the core and some positive type of ejection is necessary.
然而当塑件有内部形状时，在它冷却下来将会包紧型芯并且有必要采取一些脱模方法。
The practice showed that this solution can effectively solve the lax close problem of ejection slot cover in this type of naval gun.
实践证明，该方案有效地解决了该型舰炮的退壳槽盖关闭不严的问题。
A mini-sized sand-blasting gun of ejection-and absorption type, used to clean and roughen the metallic surfaces for thermal spraying.
一种小型的射吸式喷砂枪，可用作喷涂喷焊前的表面清洁毛化处理。
The solution of this problem becomes more important, while all over country advocating building the saving-type society and "energy-saving and ejection-decreasing".
在国家建设节约型社会和提倡“节能减排”的大背景下，这个问题的解决就更加迫切了。
The solution of this problem becomes more important, while all over country advocating building the saving-type society and "energy-saving and ejection-decreasing".
在国家建设节约型社会和提倡“节能减排”的大背景下，这个问题的解决就更加迫切了。
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