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- Objective To investigate the diagnostic value of echocardiography in the permanence eustachian valve. 目的探讨超声心动图诊断永存下腔静脉瓣的价值。
- The Research of the Ultrasonic Diagnosis of Permanent Eustachian Valve Remnant 永存EUSTA CHIAN瓣的超声诊断探讨
- Have you turned off the water valve? 你关掉水阀了吗？
- A large Eustachian valve is a confounder of contrast but not of color Doppler transesophageal echocardiography in detecting a right-to-left shunt across a patent foramen ovale 检测卵圆孔未闭右向左分流时,大的Eustachian瓣是经食管造影超声心动图的混淆因素,但不影响彩色多普勒经食管超声心动图
- The child has earache caused by blocked Eustachian tubes. 这孩子因耳咽管堵塞而引起耳痛。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- The patency of the eustachian tube is compromised. 咽鼓管的通畅被损害。
- eustachian valve 腔静脉瓣,欧氏瓣
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- The culprit is the inability of the Eustachian tube to open. 遇到这样的问题是由于咽鼓管不能打通引起的。
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- A small valve or faucet used to drain or reduce pressure, as from a boiler. 泄气阀，小龙头用来排空或降低压力的一种小阀门或小龙头，如锅炉上的
- Replace the cylinder outlet seal and valve cap. 替换钢瓶排气口密封和阀门帽。
- The valve chamber cover is missing. 阀室盖不见了。
- Replace module and reassemble valve. 更换模块并重新组装阀门。
- Weights are for the PVC spigot valve style. 适用于PVC插口类型阀门的重量。
