水管

SZL packaged water-tube steam boiler is the double-cylinder,water-tube assembly,chain grate boiler.

SZL型系列组装水管热水锅炉是双锅筒水管链条炉排锅炉。

Check the seal ring of the conductor.

检查隔水管密封圈。切割隔水管耳环。

It is very important to design draft tube because its loss is very great in lower head power plant.

对于低水头电站，尾水管的损失占整个机组损失的很大部分，因此，尾水管的设计十分重要。

The experimental results showed that this dissertation has certain practical importance for qualitatively analyze draft tube pressure fluctuation.

对引起尾水管涡带压力脉动的转轮出口环量计算公式进行了简化，也对描述压力脉动两个主要特征参数频率和振幅的计算公式做了尝试性的简化推导，并且通过实例计算说明，本文所做的尝试性的工作，为定性分析尾水管涡带压力脉动特性有一定的实用价值。

The result clearly reappearances vortex movement at the part load condition and flow field and pressure distribution in the draft tube under different conditions,which were much more rational and similar to practical experiment results,and which assure that the inlet velocity model is very close to the authenticity.

计算结果后处理清晰再现了小流量工况尾水管涡带的运动形式和三种工况下尾水管内部的流场和压力分布，情况和实际符合较好，验证了所建立的进口速度模型的逼近真实性。

Increase resistance in outlet pipe to low down the capacity, check the inlet pipe and foot valve, reduce the suction lift, block the air leakage, and lower its temperature.

增加出水管内的阻力，以减低流量；检查泵吸水管；检查底阀；减低吸水高度；堵塞漏气处；降低液体温度。

Increase resistance in outlet pipe to low down the capacity, check the inlet pipe and foot valve, reduce the suction lift, block the air leakage, and lower its temperature.

增加出水管阻力以降低流量，检查泵及水管，检查底阀，减少吸水高度，拧紧堵塞漏气处，降低液体温度。

Common ways ofobtaining good ground connection are to connect to main water pipes, taking care to insure that these are not plastic.

获得良好接地的通常方法是将其接到主水管上(应确认该水管不是塑料的)，或直接接到大地上。

The hot water from the water jacket is then through the top hose into a radiator where it is cooled by the air outside before it is pumped back through the bottom hose into water jacket again.

从水套的The热水是然后通过顶面水管入空气冷却外面它的幅射器，在它通过底下水管再之前抽入水套。没什么悬赏分。粗略看吧

Thereinto, inside pipes are those laying inside the floorslab, with the diameter of 16 mm - 20 mm, the interval between 200 mm-300 mm. immitted 26℃ hot water in winter, 2℃—18℃ cold water in summer, the pipes can make the indoor temperature comfortable for people at 20℃ above in winter, 26℃ below in summer, by radiating.

其中，楼板埋管系统是指在楼板内铺设直径为16毫米—20毫米、间距为200毫米—300毫米的水管，水管内冬天注入26℃的热水，夏季注入2℃—18℃的冷水，通过辐射使室内温度控制在冬季不低于20℃、夏季不高于26℃的人体舒适范围。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。