Model the spherical valve case with characteristic parameter which is the caliber of the valve, and according to some standards determine other structure sizes and create the data file.
以阀门的口径为特征参数，根据标准确定阀体的其他结构尺寸，并建立数据文件。
If the electron flow takes place in a vacuum, as in the case of electronic valve, the electrons will travel at considerable speed, since little resistance is offered the medium.
如果电子在真空里流动，比如电子真空管，那么电子的运行速度非常快，因为介质对电子几乎不产生什么阻力。
In continued operation the chain can jump a tooth on the drive sprocket or break entirely, with either case resulting in engine damage from valve-piston collisions.
在继续运作链可以跳转牙齿的驱动器上链轮或完全中断，与任何一种情况下造成的损害阀发动机活塞碰撞。
As described earlier, the electrical current to the solenoid of a proportional valve needs to be regulated and not just simply switched on or off as is the case with a conventional valve.
作为简单描述，提供给比例阀电磁铁的电流需要被调节，不象应用常规阀的时仅有开关通或断那样简单。
Heart valve surgery, who has the case of this respect?
心脏瓣膜手术，谁有这方面的案例吗？
Gas pressure may slowly build in the closed valve cavity, or quite rapidly in the reactive case. There are confirmed reports of ball valve structural failures.
气体压力可能会在封闭的阀腔内慢慢积累，或者在反应情况下相当迅速地积累，这是就极可能产生阀门故障。
In this case, both the vacuum release valve and the stoplight switch are actuated by movement of the brake pedal.
在这种情况下，真空释放阀和制动灯开关都有刹车踏板的运动控制。
The failure of valve opening sensor would cause valve management of DEH system working confusedly, and result in large scale change of turbine power in the case of governing stage pressure loop idle.
DEH系统中阀位传感器的故障会给阀门管理带来混乱，特别在调节级压力回路未投入的情况下会引起汽机功率的较大变化。
When the discharge pressure keeps constant, the relationship between displacement of valve rod and suction pressure, wobble plate case pressure, flow rate through control valve have been obtained.
研究结果得出了当排气压力恒定时，阀杆位移同吸气压力、摇板箱压力以及控制阀流量的稳态特性关系。
Objective: To explore the clinical case and treatment of women in gestation after the operation of cardiac valve replacement.
目的：探讨心脏瓣膜置换术后妊娠的临床情况及处理。
Temperature distributions in a display case controlled by thermostatic expansion valve and electronic expansion valve are studied in this paper.
对热力膨胀阀和电子膨胀阀控制下陈列柜内的温度分布做了实验研究。
In this case the plug, it is best to install a valve before the filter pipe to ensure smooth passage of medium.
遇此情况堵塞，最好在阀前管道上安装一个过滤器，以保证介质顺利通过。
Full welding of the ball valve body can be directly buried in the ground, so that in case the valve from erosion, the maximum service life of up to 30 years, oil, natural gas pipeline valve ideal.
全焊接阀体的球阀，可以直埋于地下，使阀门内件不受侵蚀，最高使用寿命可达30年，是石油、天然气管线最理想的阀门。
In this program, fluid flow of every reservoir can be respectively controlled in the case of noninterference of six reservoirs from each other, the control valve can move in four locations.
本方案可以在多达六个油层互不干扰的情况下分别对每一层的流量进行控制，每层滑阀可实现四个位置的有级节流。
Objective To report salvage and nursing of one case of mitral valve sacculus dilation (PBMV) complicated heart jam.
目的：报告二尖瓣球囊扩张术(PBMV术)并发心脏压塞的抢救与护理。
Results The group had no case dead, 2 cases need re-mitral valve replacement.
结果全组无手术死亡病例，2例行二尖瓣置换术。
Main products are: audio, audio-visual equipment's spindle and open-case motor, DC & AC motor applied to induction cooker, gas valve, aroma generator, rail curtain, sunshades, etc.
公司主要产品有：CD、VCD、DVD、Car CD、Tape Recorder、CD-ROM等音响、音像设备主轴、开盒马达，以及电磁炉、燃气阀、芳香发生器及窗帘、天棚帘用等直流、交流马达。
Door window should be made out of hardened glass in order to protect worker in case of leakage and broken valve.
观察门上需安装有钢化玻璃，保护操作者，防止被测地泄漏和破裂。
A case of ruptured right aortic valve leaflet proven fay surgical operation was reported.
本文报告了一例主动脉瓣破裂，并经手术证实。
In case one unqualified valve were found during random inspection, double random inspection will be conducted.
抽检中有一个不合格则再加倍抽样检查。
In case of lighting failure, flameout and gas using up etc, the mechanism turns off the gas valve in 0.5s automatically with light and sound alarm, safe and reliable.
在点火不成功、意外熄火。燃气用完等情况下，能在0.5秒内自动关闭气阀，并发出声光警告，安全可靠。
The utility model discloses a three-way ball valve, comprising a case body 2 and a lower case body 3, which are fastened through a bolt structure.
本实用新型公开了一种三位球阀，由上壳体2与下壳体3通过螺栓结构相固定。
Screw pump should be in suction stop valve fully open under the condition of starting, in case of overload or empty.
螺杆泵应在吸排停止阀全开的情况下起动，以防过载或吸空。
Forbidden suddenly close the valve, in case the tempering explosion.
严禁突然关闭阀门，以防回火爆炸。
In case that the well producing lots of air we recommend to add air release valve.
假如水井从地底吸收气体，则表明其深度不够。假如水井产生大量气体，我们建议增设排气阀。
The pressure relief valve can be mounted on an oil tank cover or a lateral wall of the transformer for protection in case of pressure of the oil tank in excess of the rated valve.
它安装在变压器的油箱箱盖或侧壁上，当油箱内压力超过规定值时，对变压器起保护作用。
The pressure relief valve can be mounted on an oil tank cover or a lateral wall of the transformer for protection in case of pressure of the oil tank in excess of the rated valve.
它安装在变压器的油箱箱盖或侧壁上，当油箱内压力超过规定值时，对变压器起保护作用。
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