These movements can promote the eustachian tube merge, adjusts the internal ear pressure, reduces or prevents the earache.
这些动作可以促进咽鼓管合并，调节内耳压力，减轻或防止耳痛。
Doctors might also administer the steroids dexamethasone or hydrocortisone to a newborn if the infant has low blood pressure or needs a breathing tube for a prolonged period.
医生也可能会对一个新生儿使用类固醇地塞米松或氢化可的松，如果婴儿有低血压或需要长时间的呼吸管。
He believes IVF can ease the pressure on couples who have delayed having children to pursue a career, because going for the test-tube option will be more effective than trying for a baby naturally.
他认为，试管育婴技术可以缓解那些因为事业追求而推迟生孩子夫妇的压力，因为选择试管方式将比自然生育效果更高。
The volume is fixed by measuring a specific gas (liquid) of controlled temperature and pressure using a sample measurement tube.
通过使用样品测量管测量受控温度和压力的特定气体(液体)来固定体积。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
叙述了液柱式压力计的精度，对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
The amount of hydrogen contained in each tube depends on tube diameter, length, and pressure rating.
每个管道的氢容量由管道直径、长度和额定压力决定。
The pressure wave strength, the cooling effect and heating effect of the tube are the strongest in a state of resonance.
谐振状态下管内出现最强的压力波并产生最强的冷效应和热效应。
The least pressure would suffice to crack the tube.
只要有一点微小的压力，就足以使管子破裂。
When the line pressure to atmospheric pressure, open the ball tube, check pigging or caliper effect.
当管线内压力降到大气压力时，打开收球筒，检查清管或测径效果。
The results show that, with an increasing internal pressure, non-circularity of the tube decreases, and the tendency of thickness thinning on inner and out side of the tube increases.
结果表明，随着充液压力的增大，截面不圆度逐渐减小，管材内侧壁厚增厚趋势减小，外侧减薄趋势增大。
The system rated pressure shall be the lowest of the fitting, tube or joint.
系统额定压力应该是管件、管道或连接部位的压力额定值的最低值。
Senior high pressure boiler tube expert judgment, the current domestic steel spot market basic is the weak steady state.
资深高压锅炉管专家判断，目前国内钢材现货市场基本是弱势持稳的态势。
Observe how its size increases in its travel up the tube, as the Hydrostatic Pressure decreases.
观察它在管内上升过程中大小是如何随流体静压力的降低而增加的。
Rated internal pressure is that of the tube being joined.
额定内部压力是所连接的管道额定内部压力。
Gaseous oxygen is shipped and stored in high-pressure cylinders, tubes, or tube trailers depending on the quantity required by the user.
根据用户要求的量，使用高压钢瓶、管道或管道拖车来运输和储存气态氧。
Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the supply valve in accordance with the flow velocity.
受管制的压力下保持稳定是通过不同的抽气管，可以调整与流速按照使用流量阀供应条件。
Gaseous nitrogen is shipped and stored in high-pressure cylinders, tubes, or tube trailers depending upon the quantity required by the user.
根据用户要求的量，使用高压钢瓶、管道或管道拖车来运输和储存气态氧。
The increasing of screw speed can improve the pressure of material feeding tube.
螺杆的转速增加，并能提高料筒中物料的压力。
Pressure is admitted to the tube through flexible connection .
压力是经过柔性接头进入管子的。
The slim tube test may be the most accurate method and can achieve duplicating results to determine the minimum miscibility pressure.
细管实验是确定混相压力最准确并能实现具有重复性结果的实验方法。
Inside the tube you create a low pressure environment very similar to an airplane that's at high altitudes.
在管道内部我们会创建低压环境，类似于在高海拔飞行的客机。
LuHong high pressure boiler tube, baosteel takes information: last week cut steel producer, drive the major domestic steel factory continues to decline.
资讯：上周，宝钢率先大幅下调钢厂出厂价，带动了国内主要钢厂出厂价的持续下调。
Recurrent Laryngeal Nerve Palsy after Anterior Cervical Spine Surgery: The Impact of Endotracheal Tube Cuff Deflation, Reinflation, and Pressure Adjustment.
颈前路脊柱手术后发生喉返神经瘫痪：经口气管导管球囊放气，再扩张和压力纠正。
It was concluded that the allowed working pressure of the spiral tube should be determined through considering bursting strength, stress states and process conditions comprehensively.
最后指出螺旋管的允许工作压力应综合考虑爆破强度、应力状态和使用环境等因素确定。
Will have no water steel (sulfuric acid) with white powder into the air pressure of the oil tube, such as copper sulphate from white to blue, it can also prove oil there is water there.
将无水硫酸钢(白色粉末)放进装有空压机油的试管中，如硫酸铜由白色变为蓝色，这也能证明油中有水分存在。
The paper introduces a new rotating speed measuring method for diesel engine utilizing pressure pulse signal on the tube wall of high pressure fuel injection system of diesel engine.
本文介绍一种利用柴油机高压泵喷油管壁上的压力波脉冲信号，来测量柴油机转速的新方法。
Obtained the minimum miscible pressure according to slim-tube test.
用细管实验确定气驱最小混相压力。
Obtained the minimum miscible pressure according to slim-tube test.
用细管实验确定气驱最小混相压力。
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