结论高压球囊扩张术治疗良性输尿管多节段狭窄安全有效。
Conclusion High pressure balloon catheter dilation is an safe and effective procedure for patients with multi-segment benign ureterostenosis.
目的探讨高压球囊扩张术治疗良性输尿管多节段狭窄的疗效。
Objective To investigate the therapeutic effect of high pressure balloon catheter dilation on multi-segment benign ureterostenosis.
然而，当在第三盘将很容易的高压球打下网之后又一次被穆雷破发，西班牙人的势头戛然而止。
The Spaniard's momentum was halted in the third game however when he missed an easy overhead into the net to give Murray another break.
然而，在第三盘将很容易的高压球打下网之后又一次被穆雷破发后，西班牙人的势头戛然而止。
The Spaniard's momentum was halted in the third game, however, when he missed an easy overhead into the net to give Murray another break.
因为球较低的漂浮要想打高压是很困难的。
It can be extremely difficult to hit an overhead on a low floater.
高压浮球阀的浮球阀装在系统高压湍的浮球室里。
High pressure ball valve floating ball valve installed in the system high turbulence of the float chamber.
碳素压球机液压保护装置是由液压泵将高压油打入液压缸，使活塞产生轴向位移。
Carbon pressure ball machine device is a hydraulic pump hydraulic protection will be high pressure oil into the hydraulic cylinder, driving the piston produce axial displacement.
概要介绍了微球高压充氢原理及聚苯乙烯塑料微球高压充氢系统。
The paper describes the principle of high pressure gas filling and structure of the system for polystyrene microspheres high pressure hydrogen filling.
在高压适型线生产中，获得铸态条件下生产强韧性神花轿车球铁曲轴的生产工艺。
The production method of as-cast high strength and toughness ductile iron crankshaft for "Shenlong" brand car with high pressure moulding line was finally determined.
本文介绍了风光高压变频器在包钢集团固阳矿山公司球团厂鼓干风机中的应用情况。
This paper describes the application of the Fengguang brand high voltage inverter on the drum dry fan in Baogang Group GUYANG mining company.
高压辊磨机作为一种高效节能的研磨设备，近年来在我国的球团生产中开始得到应用。
The roller press is starting used in our country for grinding material due to its high operation efficiency and energy saving efficiency.
将摄动硬球三参数状态方程应用于二元高压液液相平衡计算。
The perturbed hard-sphere three-parameter equation of state is applied to binary high pressure liquid-liquid equilibria.
你可以成功地打出高吊球、小球、半截击和高压扣杀，并且大部分的第二发球具有良好的深度与旋转。
You can successfully execute lobs, drop shots, half volleys, overhead smashes, and have good depth and spin on most second serves.
目的评价高压氧和康复训练联合风池穴针刺治疗脑卒中后假性球麻痹的临床效果。
Objective To observe the effect of hyperbaric oxygen, rehabilitation training or acupuncture at Fengchi acupoint on pseudobulbar paralysis after stroke.
以碳化钙和四氯化碳为碳源，反应物通过无机化学反应在密封高压釜中制备了纳米碳球。
Carbon nanospheres were synthesized by an inorganic chemical reaction with calcium carbide and chloroform as carbon sources in a sealed autoclave.
现场运行情况表明，采用高压变频器对球团厂鼓干风机进行调速节能，节能效果是明显的。
On-site operation show that the high-voltage inverter for drum dry fan for speed energy efficiency, energy-saving effect is obvious.
弹性球球阀的球体是弹性的，适用于高温、高压介质。
Elastic ball The ball valve is flexible, suitable for high temperature, high pressure media.
目的评价经皮二尖瓣球囊扩张术（PBMV）治疗二尖瓣狭窄伴中或重度肺动脉高压的疗效。
Objective To assess efficacy of percutaneous balloon mitral valvotomy (PBMV) with an Inoue balloon catheter in the treatment of mitral stenosis with high pulmonary hypertension.
论述球铁高压燃气闸阀的概况、设计要点、壳体浇铸工艺性的改进和试验方法。
The general description, main points of design, technological improvements in valve body casting and test methods of the said valve are discussed.
目的评价高压氧和康复训练联合风池穴针刺治疗脑卒中后假性球麻痹的临床效果。
ObjectiveTo observe clinical therapeutic effect of scalp acupuncture combined with traditional body acupuncture on pseudobulbar palsy induced by ischemic or hemorrhagic apoplexy.
当你判断出需要打高压时，上举你的左手指向来球直到拍面击中它，这样做有助于你眼盯球。
As soon as you see the shot is an overhead, get your left hand up and point at the ball until you hit it. Doing this helps you keep your eyes on the ball.
当你判断出需要打高压时，上举你的左手指向来球直到拍面击中它，这样做有助于你眼盯球。
As soon as you see the shot is an overhead, get your left hand up and point at the ball until you hit it. Doing this helps you keep your eyes on the ball.
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