查询词典 valve box

Percutaneous pulmonary and aortic valve implantation to treat the respective valvar regurgitations are innovative new applications of stent that have gained initial success.

经皮置入带有支架的肺动脉或主动脉瓣膜治疗瓣膜反流是一个新的尝试，已获得初步成效。

Results In univariate analysis, atrial fibrillation, huge left atrium, long course of left-sided valve diease, degradation of left heart function （LVEF 〈0.50）, tricuspid rheumatic pathological change, enlarged right atrium and single mitral valvar disease were significant risk factors of TR devdopment.

结果单因素分析显示心房纤颤、巨大左房、左心瓣膜病病程长、左心功能低下（LVEF〈0.50）、右房增大（≥50mm）、三尖瓣风湿性病变及单纯二尖瓣病变是继发性TR进行性加重的危险因素；多因素分析显示心房纤颤、巨大左房、左心瓣膜病病程长及三尖瓣风湿性病变是继发性TR进行性加重的危险因素；远期随访显示，B组心功能改善明显优于A组，TR程度明显低于A组，C组术后无1例发生TR。

The spike pressure increases with the unloader setting until it becomes so great that damage begins to occur in the system broken hoses, blown valve caps, leaking unloaders and so on.

当减呵器将水引至旁路时，就会减荷器的压力就会高于其设定压力，如果压力太大，就会损坏泵；软管爆裂，阀盖炸开，减压器泄露等。

Stem the overall head forging, and the valve through the "T"-type slot connection, and ensure strength.

阀杆头部整体锻造，与阀瓣通过&T&型槽连接，保证强度。

Xinzhou LSKJLXJFXJX series of industrial water-cooled chiller.Using the inported compressorexpansion valve and U shell and tube evaporator.

新洲LSKJ、LXJ和FXJX系统工业冷水机，采用进口压缩机、膨胀阀等元件配专用U型壳管蒸发器。

In most HVDC applications, thyristors are seriesly connected so as to establish required valve voltage withstand capabilities.

而晶闸管的反向恢复特性是阀设计时考虑的重要因素之一。

In the actuation circuit design, uses the three-phase Y joint all to control the electric circuit, uses six high speed MOSFET switching valve to compose.

在驱动电路设计中，采用三相Y联结全控电路，使用六支高速MOSFET开关管组成。

The product of domestic production made up of technical defects in the valve electric device, in terms of living in the same industry in the domestic advanced Y Type Filter level, but also for the localization of imported products has opened a new way.

该产品的投产正好弥补了国产阀门电动装置的技术缺陷，在国内同行业来讲居于先进水平，同时也为进口产品国产化开辟了新的途径。

When using bulk supply of NF3, such as a Y cylinder or a tube trailer, the pigtail-to-valve connection should also be ventilated.

当需要大量供应NF3时，如Y钢瓶或管道拖车，还应该对猪尾管到阀门接头通风。

Equipment has just started work, the air tube through the Y series automatic air unit exhaust emission, low-temperature condensation water to enter the trap, the condensation of water level rise, float up, valve open, the rapid discharge condensate, steam fast access to equipment, equipment, rapid warming, Y series automatic row of air temperature sensing devices, liquid expansion devices automatically turn off the air row.

设备刚启动工作时，管道内的空气经过Y系列自动排空气装置排出，低温凝结水进入疏水阀内，凝结水的液位上升，浮球上升，阀门开启，凝结水迅速排出，蒸汽很快进入设备，设备迅速升温，Y系列自动排空气装置的感温液体膨胀，自动排空气装置关闭。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。