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- New Understanding on Time When Cement Slurry's Column Pressure Reduces to Water Column Pressure 对水泥浆有效浆柱压力降至水柱压力时间的新认识
- water column pressure 水柱压力
- What happens is this: The water column gradually heats, but high pressure keeps the deeper parts from boiling. 于是就有了这样的情况:水柱缓慢升温,高沸点使水要花很长的时间才能被煮沸。
- The error measuring drum water level with ordinary differential pressure gauges, which mainly relies on reference water column s correctness, is big and uncertain. 普通差压水位计测量汽包水位主要问题在于参比水柱的不确定性,它是影响汽包水位测量误差的主要因素。
- The test example shows that there is sonic interference such as direct arrival, ghost wave and respective water column reverberation in sea bottom pressure c. 算例表明:海底压强分量及垂直分量中有直达波、鬼波以及各自的水柱混响等声波干扰,这两种分量上的声波干扰反相,便于压制。
- Suddenly, the water column retractable-chuen, mouth, all reverted to calm. 转瞬间,水柱缩回泉口,一切复归平静。
- The gaseous weapon residues are then vented through the hollow central portion of the water column. 这时气态的炸弹剩余物将通过水柱中央喷到大气中。
- Assemble 3 piece water column sight tube in numerical sequence and attach to top half of body module adaptor. 安装3件式水量数字序列观察管,并将其附加在阀体模块适配器的上半部。
- The limit value of drilling fluid density for avoidingthe borehole wall instability and the hydrostatic column pressure model were also determinedin this paper. 并根据井壁面岩块的极限稳定条件,建立了防止井壁岩块失稳的极限及井内钻井液柱压力模型。
- When underbalanced drilling or drilling easy leaky zone by using aeration fluid,the determination of fluid density and downhole fluid column pressure is very important. 利用气体型流体进行欠平衡钻井,或钻易漏地层时,流体密度及井下液柱压力的确定十分重要。
- Touches the switch lightly, the fluent miracle gushes out from the wall, water column crystal clear full. 轻触开关,水流奇迹般地从墙壁中涌出,水柱晶莹饱满。
- While in their larval stage, giant clams must swim and feed in the water column. 当它们的幼虫期,巨蛤蚌必须游泳和喂养在水柱。
- Assemble3 piece water column sight tube in numerical sequence and attach to top half of body module adaptor. 安装3件式水量数字序列观察管,并将其附加在阀体模块适配器的上半部。
- The water column stratification is the main factor to control the bottom water hypoxia. 水体层化是控制底层水体贫氧的主要因素。
- Leaks from water supply pipes generate noise.The noise propagates in the water column of pipeline. 供水管道发生泄漏时,泄漏噪声在管道内的水中传播,由于流固耦合作用引起管壁的径向振动。
- Shower bibcock or shower nozzle should be taken " the flower asperses type " , and need not water column type. 淋浴龙头或喷头应取“花洒式”,而不用水柱式。
- During the drilling procedure, the mud filtrates continuously penetrate into the formation because of the unbalance between the mud column pressure in the borehole and formation pressure. 在钻井过程中,井筒泥浆柱压力和地层压力的不平衡使得泥浆滤液不断渗入地层。
- Furthermore, organic matter is degraded much more quickly in a water column with oxic conditions. 超过此范围,沉积有机质通量与生产力关系不大。
- The gase weapon residues are then vented through the hollow central portion of the water column. 这时气态的炸弹剩余物将通过水柱中央喷到大气中。
- Organisms spending all their life as plankton, in the water column and not on or in the sea bed. 生物一生皆为浮游生物,在水团内而不是在海床里或上面。
