查询词典 valve box

To use new-style valve mechanism (new SCCV closing mode and Z-shaped structure) to boast excellent tightness and endurance.

采用新型阀机构（新 SCCV 关闭方式和Z型结构），具有优良的密封性和耐久性。

Gray cast iron needle valve For the nominal pressure pN ≤ 1.0MPa, a temperature of -10 ~ 200 ℃ of water, steam, air, gas and oil and other media, gray cast-iron valves.

灰铸铁制针型阀门用于公称压力pN≤1.0MPa，温度为–10~200℃的水、蒸气、空气、煤气及油类等介质的灰铸铁制阀门。

Results Fifty-eight (93.5%) cases SVA were preoperatively discovered by echocardiography, while 2 (3.2%) misdiagnosed as tetralogy of Fallot and tricuspid regurgitation and 2 (3.2%) missed diagnosis.Accompanying teratisms included frequently ventricular septal defect (33 cases, 53.2 %) and aortic valve dysplasia(11 cases, 17.7%).The rupture site and the drainage chamber were essentially consisted with surgery,while the size of VSD measured by echocardiography was significantly smaller than that measured in operation.

结果 62例患者中，术前超声诊断Valsalva窦瘤破裂58例(符合率93.5%)，误诊为法洛四联症、三尖瓣反流各1例(3.2%)，漏诊2例(3.2%)；常见的合并畸形有干下室间隔缺损(33例，53.2%)、主动脉瓣发育不良伴重度主动脉瓣关闭不全(11例，17.7%)；超声报告窦瘤部位及破人腔室与手术结果一致，超声所测室间隔缺损大小明显低于手术所见。

This logic also commands the valve to its neutral position when position x is within where k is a constant.

这逻辑并且命令阀门对它的中性位置当位置x 是内 k 是常数的地方。

Placed outside the valve, must be covered with linoleum or Tarpaulins like rain, dust-proof materials.

放置室外的阀门，必须盖上油毡或苫布之类防雨、防尘物品。

Placed outside the valve, to cover linoleum or Tarpaulins like rain, dust-proof materials.

放置室外的阀门，必须盖打油毡或苫布什么的防雨、防尘物品。

Placed outside the valve, to cover linoleum or Tarpaulins like rain, dust-proof materials.

放置室外的阀门，必须盖上油毡或苫布之类防雨、防尘物品。

Placed outside the valve, must be covered with linoleum or Tarpaulins like rain, dust-proof materials.

放置室外的阀门，旋塞阀必需盖打油毡或大雨布之类防雨、防尘物品。

New! AS-T Model includes 1/2 tappings on each side for fill valve piping.

新产品！AS-T型号在两侧都有DN15的连接端口，用于进水阀门管道连接。

When tappings are needed at any other than the standard boss locations, a sketch must be provided clearly showing the exact location on the valve.

如果需要在标准轮箍位置以外的地方进行开孔，则必须提供清楚的示意图，显示阀门上的准确位置。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。