The engine is letting off steam to relieve the pressure in the boiler.

机车在放蒸汽, 以减少锅炉的气压。

A plumber’s coming in to look at the boiler.

有位水暖工要来看看热水器。

The building was destroyed when the defective boiler exploded.

那个有毛病的锅炉爆炸时,那座楼被炸毁了。

This new boiler generates more heat than the old one.

这个新锅炉产生的热量比旧锅炉。

This water is forced into the boiler by the feed pump.

用水泵将水压入锅炉。

The boiler exploded and a big fire ensued.

"锅炉爆炸了,随着而来的就是一场大火。"

First cut off the water flow from the boiler.

首先切断来自锅炉的水流。

1,a new mathematical model for heat loss due to exhaust gas of CFB boiler with considering the effect of desulfurater on air capacity,gas capacity and steam capacity is deduced.

排烟热损失是锅炉最大的一项热损失,对锅炉热效率有很大影响。

But if bizygomatic breadth is wider, should make full use of the space of corner, use for instance turn basket can put basins of more boiler bowl gourd ladle.

但假如面宽较宽，则要充分利用拐角的空间，比如使用摆放更的锅碗。

The HP-bypass system between the boiler outlet and cold reheat consists of an HP-bypass control valve, a feedwater stop valve and a water injection valve, for steam attemperation .

压旁路系统由锅炉出口及冷再热之间的压旁路控制阀，给水主汽阀和喷水减温阀组成。

Extruded magnesium anode are mainly used in water boiler, heat exchanger, vaporizer, boiler, etc. It has property of softening water, de-dirt residual, and extending the using life span.

挤压镁阳极主要应用于热水器、换热器、蒸发器、锅炉等设备，有软化水质、排污除污、延长主机使用寿命等优点。

Screw ash remover is main auxiliary equipment in ash handling system of coal combustion boiler in power plant.It can discharge coal ash into the ashpit continuously and evenly.

螺旋除渣机是火力发电厂燃煤锅炉除渣系统的重要附机，能将灰渣连续、均匀地排入冲灰沟。

This company is skilled in repairing and retubing variety of steel and shape boiler tubes on the worksite. Prompt delivery,quality and quantity assured,approved by Registers of Shipping.

该公司擅长各类船用锅炉的就地修理、更换各种钢质和管型的炉管。修期短，质量好，得到各国船级社的认。

Through usual and unusual analysis on using meager coal as fuel for bitumite-fired boiler,the innovation plan was made and corresponding modification of the boiler was carried out.

通过对烟煤锅炉改烧贫煤进行了常规和非常规的分析,制定了改造的方案,对锅炉进行相应的改造。

The tube leakage of partition overheater of No. 2 boiler in a power plant was studied by means of metallography, intergranular corrosion test and EDS.

摘要针对日照电厂2(上标﹟)锅炉屏式过热器泄漏进行了金相试验、晶间腐蚀倾向性试验和电镜能谱分析。

Bench of closed circuit cooling tower that is composed of boiler ,exchanger, orifice flowmeter, water pump, micromanometer , heat indicator and so on is established.

建立了由锅炉、换热器、孔板流量计、水泵、微压计、温度计等仪器设备组成的封闭式冷却塔实验台。

A new turbine-boiler coordination control system is designed for the 600 MW supercritical monotube boiler manufactured by Haerbin Boiler Plant with British Mitsm Babcock technology.

针对哈尔滨锅炉厂引进英国三井巴布科克技术制造的600 MW超临界直流锅炉,设计了新型的机炉协调控制系统。

E—M water treatment agent for boilers,composed of ethylenediamine tetramethylene phosphonic acid(EDTMP) and hydrolyzed polymaleic anhydride (HPMA),and its applications are introduced in this article.

介绍由乙二胺四亚甲基膦酸(EDTMP)和水解聚马来酸(HPMA)组成的锅炉水处理剂E—M配方及其应用实例。

Distorsion,corrosion,erosion and abrasion mechanisms,concerning the faulty section,of the boiler s secondary superheater were studied by on-site measurements and by samples,cut from the tubes.

分别采取现场实测和割管取样2种方法对锅炉二次过热器的变形、腐蚀、冲刷与磨损等主要失效机理进行了分析,并由此得出预防管子失效的对策。

The technigue of staged coal combustion in underplate burning boiler is a mew method for energy saving and environment protecting.

层燃炉两段燃烧技术,是一种行之有效的节能、环保的新技术。