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- The research study pharyngotympanic tube function of balance pressure by Az-26 Impedance Audiometer made in Dane. 应用丹麦生产的Az -2 6型声阻抗仪 ,对反复发作的慢性扁桃体炎所致的扁桃体肥大进行咽鼓管气压平衡功能的测定。
- Firstly,twenty one groups of datum of pore volume in relation to initial pressure and balance pressure are measured by serval standard cores. 该方法是用7个标准钢心测得孔隙体积关于初始压力与平衡压力的21组数据;
- The mechanism of hydration processes of partially hydrated magnesium chloride was discussed in this paper. The balance pressure of water vapor during hydration processes of partially magnesium chloride was calculated. 摘要对低水合氯化镁的吸水过程进行了初步的探讨,并对低水合氯化镁吸水过程中与水蒸气的平衡分压进行了计算。
- Formation damage can be prevented by reducing differential pressure, using aerated drilling fluid, choosing the lowest over balance pressure or reducing the interface tension of gas and water. 采用减小生产压差、应用气体或含气钻井液、合理选择最小过平衡压力或减小气水界面张力的方法,可以预防和减轻地层损害。
- It should have high density so as to balance pressure and improve the displacement efficiency in the well cementation for more and more high-density drilling fluid used in complex deep wells. 由于复杂深井中高密度钻井液的使用越来越多,因此在固井中为平衡压力、提高顶替效率,要求隔离液也有相应的高密度。
- The production line include HX auto washer, GD balanced pressure filer, YGZ cap turning machine, SSJ carrying machine etc. 本生产流水线有HX型自动冲瓶机、GD型等压灌装机、YGZ型旋盖机及SSJ型输送机等系列产品组成。
- The production line include ZPC auto washer, GD balanced pressure filer, WXZ cap turning machine, SSJ carrying machine etc. 本生产流水线ZPC型自动冲瓶机、GD型等压灌装机、WXZ型旋盖机及SSJ型输送机等系列产品组成。
- The production line include ZC auto washer, GD balanced pressure filer, WFG cap turing machine, SSJ carrying machine etc. 本生产流水线有ZC型自动冲瓶机、GD型等压灌装机、WFG型旋盖机及SSJ型输送机等系列产品组成。
- The production line include ZC auto washer, GD balanced pressure filer, WFG cap turning machine, SSJ carrying machine etc. 本生产流水线有ZC型自动冲瓶机、GD型等压灌装机、WFG型旋盖机及SSJ型输送机等系列产品组成,主要关键部位采用不锈钢材料制成。
- Bypasses are used in steam service for warming up before the main line is opened and for balancing pressure where the lines are of limited volume. 旁路阀用在蒸汽操作中,用于在主管道开启前对其进行预热以及管道数量有限时平衡压力。
- Series A includes steam service for warming up before the main line is opened, and for balancing pressure where the lines are of limited volume. 系列A包括用于在主管道开启前进行加温的蒸汽应用场合,或在流量有限的管道上平衡压力。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Relief-pressure valve adopts balanced pressure regu-lating structure with the advantages of stable pressure,high precision,and quick reaction. 减压阀采用平衡式调压结构,具有稳压性好,精度高,反应灵敏等特点。
- Aiming at the water driven balanced pressure foam proportioning skid unit, joining together to practice the problem that meet in the engineering, to the work principle... 针对水力驱动平衡压力式泡沫混合器装置,结合在工程实践中遇到的问题,对该装置的工作原理和功能特点进行了阐述。
- Losing balance, he plumped against the doorpost. 没有站稳,他一头撞在门柱上。
- Global strategic balance and stability. 全球战略平衡和稳定。
- The skater quickly recovered his balance. 那个滑冰的人很快恢复了平衡。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- He loses his balance and fall to the grind. 他失去平衡,摔倒在地。
- My old friends' arrival got me off balance. 对老朋友们的到来,我一点准备都没有。