排气

Note: In order to get the best results in venting air from risers

注：为了获得最好的排气效果，在&浮子排气&阀与

Liquified petroleum gas, Motorcycle engine, Exhaust emission purification

本文拟对摩托车发动机燃用LPG时的排气净化原理与LPG摩托车发动机排气净化技术做初步探讨。2 液化石油气特性与液化石油气供气系

The article elaborated Recovery exhaust emissions and the exhaust of the process, Displacement 40,000 in accordance with the design requirements of the various components of the design parameters of the total column pressure drop calculation method gas pipelines and the pressure loss centrifugal fan choice.

文章阐述了废气回收装置排气的方法和排气的过程，按照设计排量40000 要求设计各部件的参数，介绍了塔内的总压强降的计算方法，气体管道内的压力损失以及离心通风机的选择。

Furthermore, the profile is easy to machine, and the scroll plate with the AAL profile can be made somewhat more compact than the scroll plate with involute of circle on condition of the same discharge volume.

对AAL型线齿端采用对称圆弧修正进行了研究，讨论了修正型线的取值范围，推导了型线修正后的工作腔容积。分析了瞬态的排气通流面积和排气流速。

The housing is connected to a large vacuum filter and to a vane type vacuum pump mounted in the sub cabinet.

可选的真空排气区域带有不锈钢排气舱它带有一个玻璃视窗和带真空表的真空调节器。

The influences of forming parameters,such as specification of heat treatment,nominal reduction of blank radius,feed ratio and roller track,on multi-pass neck-spinning of aluminum exhausted pipe used in vehicle are researched,and sound exhausted pipe s are developed by selecting reasonable processing parameters and roller tracks.

以铝质汽车排气歧管为研究对象，探讨了热处理工艺规范、名义压下量、进给比、旋轮运动轨迹等对三维非轴对称偏心及倾斜件多道次缩径旋压成形工艺的影响，通过选择合理工艺参数及旋轮运动轨迹，研制出合格的汽车排气歧管样件。

Lowly open vent needle valve until gauge reads 1.0 PSID then close vent needle valve holding pressure at 1.0 PSID.

tep 7 慢慢开启排气针形阀，直到仪表读数达到1.0 PSID为止，然后关闭排气针形阀，保持压力在1.0 PSID。

An exhaust passage (54) passes through the coolant chamber and communicates with an exhaust expansion chamber (67) formed by an extension case (4) to be positioned below the mounting case.

排气通道(54)穿过冷却剂室，并与由延伸壳体(4)形成的排气膨胀室(67)连通，该延伸壳体位于支撑壳体下面。

With the increase of the downwash flow velocity, the exhaust temperature has a peak value the exhausting duet temperature decreases with the increase of the downwash flow velocity.

结果表明，模型出口排气温度随着主喷管流量增加而线性增加，引射系数随着下洗气流速度增加而减小，出口排气温度随下洗气流增加时有一个峰值，增加下洗气流速度有助于降低外套壁温。

In addition, Phlip Colye says, efforts have no doubt be en made to sample the air near north korea, but he says, any ex h aust,from such a small test, could be very diffcult to detect, and North Korea says, there was no such ex h aust.

此外，菲力普科尔说，毫无疑问，我们已经在努力对北韩附近的空气进行抽样，但是他说，来自一次如此小的实验的任何排气，都是非常难探测到的。而北韩方面表示，根本就没有这类排气。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了