管下的

When the water level of condensate in the drain sump drops, the cup to shut the admission pipe falls down, the passage for steam to enter into the valve body is opened.

当集水仓中的凝结水位下降，使封闭进汽管的小桶落下，从而打开了蒸汽进入阀体的通道。

E. downing the hole hammer with ream drilling and casing synchronously and clan ing the slant borehole with reverible air to blow connector as withdrawing bit.

介绍用空气潜孔锤与同步跟下套管相结合的潜孔锤跟管钻进方法，以及在有残积岩屑的斜孔中应用提钻反吹接头清孔的方法。

Its leaders were like tigers whose backsides no one dared to touch. Later we made up our minds to spank the tigers, no matter who they were and whether they were 60, 40, 30 or 20 years old.

后来下了决心，管你是谁，六十岁的老虎屁股也好，四十岁的老虎屁股也好，二三十岁的老虎屁股也好，都得摸。

In general this technique has been applied in situations where liver resection is contraindicated, such as bilobar metastases, tumors adjacent to major vessels, and patients with significant comorbiditiesand high surgical risk.

这项技术还可以应用在肝切除处理不当的情况下，比如bilobar转移，临近主脉管的肿瘤，和有明显comorbidities和高手术危险的患者。

Suspension was separated from the top feed pipe into the drum, Lo Pan in cloth, in the role of centrifugal force, the thrown-walled drum, liquid drum wall by the filter.

被分离的悬浮液从顶部加料管进入转鼓，螺在布料盘上，在离心力的作用下，抛向转鼓壁，液相经转鼓壁上的滤网。

The material enters from the feed pipe and is scattering in the rising airflow. Under the influence of gravity, the powder medium fragments fall by conquering the airflow resistance and is discharged from the discharging port.

物料由进料管进入，经分散板撒到上升的气流中，物料中的粉磨介质碎片在重力作用下，克服上升气流的阻力下落，由排渣口排出。

The Company to implement science and technology as the main product-based, market-focused in the domestic more than 30 tertiary institutions, research institutes and the experts and professors works under the guidance of technical staff has developed a cellular ring packing GCFS, microporous filter brick, plate, tube and other new products, and achieved good results, well received by users.

本公司实施以科技为主体，产品为基础，市场为重点，在国内30多家大专院校、科研单位的专家教授及工程技术人员的指导下，先后开发了GCFS蜂窝环填料、微孔过滤砖、板、管等新型产品，取得良好的效果，深受用户好评。

Studies formation of the natural convection for different initial water temperature (higher or lower than the point of density inversion) and their effects on the ice layer increasing.

调查了在高于或低于密度逆转温度点的不同初始温度下自然对流形成的情况，及其对水平叠置恒壁温三圆管外冰层形成过程的影响。

The glass on the necks of the NEC tubes is somewhat thinner than the Barcos and Marquees, and it's relatively easy to snap the neck of an NEC tube if you bash it as you install or remove the tube.

虽然可能，但是我不建议你在吊装的情况下更改管子。 NEC 的管颈比 Barco 和 Marquees 的薄，相对来说比较好安装和更换。

The total analysis time is 20 s at the rate of 10 kHz for mass spectra recording, and detection limits of 10×10^(-6) and 5×10^(-6) were measured for benzene and methyl iodide respectrvely.

用32cm无场飞行管，测量碘甲烷得到的质谱分辨率可达430。在谱图获得频率10kHz的操作条件下，样品总分析时间20s，得到苯和碘甲烷的检出限分别为10×10^(-6)，5×10^(-6)。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。