排水设备

It is also important that, wherever possible, provision be made for adequate drainage of exposed concrete surfaces.

在一切可能的地方提供足够的露天排水设备也是很重要的。

Based on the analyses of the co-relationship between additional requirements of bilge pumping arrangements and requirements of subdivision and damage stability for passenger ship s,the authors found the irrationality of bilge pump number being as the margin for additional requirements of bilge pumping arrangements and proposed amendments to the new regulation 35-1 on bilge pump.

简要介绍了修改后的SOLAS第Ⅱ-1章第35-1条有关舱底排水设备的修改内容；通过对客船舱底排水设备附加要求与分舱、破损稳性要求之间相关性的分析，认为以舱底泵特征数作为设置舱底排水设备附加要求的临界条件是不合理的，从而对该部分内容提出了修改建议。

In spite of diffluence or confluent to life and industry drain system , they all have die sanitary facilities or the water tanks, piping system, it has important relation for ventilate system and dredge system to be designed and constructed reasonable.

不论是分流或合流的生活排水和工业废水排水系统，均有卫生设备或生产设备的受水器，管道系统及通气管系统与清通设备四方面组成。

He came to look at the drainage.

他是来检查排水设备的。

He came to look at the drainage . save

他是来检查排水设备的。

Various mining type explosion-proof equipments and apparatus, gas alarming apparatus , ventilator and ventilation testing apparatus , mining type wire rope and its flaw detector, mine engine transportation surveillance controlling system, hydraulic pressure supporter, mining type sensor ,breathing protection apparatus, mine escaping/self-saving apparatus, rescuing apparatus, communication apparatus, TV surveillance controlling apparatus, mine safety surveillance controlling system, mine information management system ,dust removing apparatus, mine temperature lowering apparatus, noise-proof apparatus, under-well lighting apparatus, safety sign, exposure suit, safety detecting ,supervising, surveillance controlling technology and apparatus, fire forecasting system, fire fighting apparatus ,tool ,fire engine ,fire extinguisher and so on.

煤矿安全、视频监控、劳动防护、矿山救护与灾害防治技术设备等：各种矿用防爆器材及电器、瓦斯报警设备、风机及通风测试设备、矿用钢丝绳及钢丝绳探伤仪、矿井机车运输监控系统、矿用传感器、呼吸防护设备、矿山逃生/自救设备、抢险装备、通讯设备、电视监控设备、矿山安全监控系统、矿山信息管理系统、除尘设备、矿井降温设施、噪声防护设备、井下照明设备、安全标志、防护服装、安全检测、监测、监控技术及设备、火情预报系统、救火设备、工具、消防车辆、灭火器材、通风、排水等各环节技术装备等。

And tower water supply drainage work is compared with in general multilayer building and low tier of buildings water supply drainage work , fundamental theory and reckoning are identical in the field of some , tier of numbers are many because of the tower , the building altitude is big , the building function is broad , building structure is complicated but, what be accepted the external world condition restricting waits, tower water supply drainage work is listed in disregarding being to be still extent on technology depth,have exceeded low tier of buildings water supply drainage work category, The number having the following few characteristics tower water supply draining off equipment is many and, instant the source of water that the rate of flow giving a water yield and draining away water depends on , rational water supply of economy sewerage form and , breathable appropriate treatment draining off pipeline problem and, to ensure that water supply safety is reliable , the administration draining away water unobstructed and defending is convenient.

高层建筑给水排水工程与一般多层建筑和低层建筑给水排水工程相比，基本理论和计算方法在某些方面是相同的，但因高层建筑层数多、建筑高度大、建筑功能广、建筑结构复杂，以及所受外界条件的限制等，高层建筑给水排水工程无论是在技术深度上，还是广度上，都超过了低层建筑物的给水排水工程的范畴，并且有以下一些特点高层建筑给水排水设备的使用人数多，瞬时的给水量和排水流量靠的水源，以及经济合理的给水排水系统形式，并妥善处理排水管道的通气问题，以保证供水安全可靠、排水通畅和维护管理方便。

To1/2 in .per foot .For gravel and turb even greater slopes are needed for satisfactory drainage

在。脚。对于石渣和turb更加巨大的倾斜为令人满意的排水设备是需要的

Design of drainage system discharges the way of draining water and the sureness of the system to include; calculation of the water force of the pipeline, mainly includes the design of the crosswise pipe slop and pipe diameter and the design of the vertical pipe diameter; the design of the way of ventilation and the calculation of the ventilative pipe; the design of the inspection shaft to choose the sewage waste water pump.

本建筑为河南省某管理局综合办公楼，对给水排水系统的要求较高。主要设计包括：给水方式的确定，竖向分区的合理划定，管材的确定，管道的水力计算，加压设备和贮水设备的选择计算。排水系统的设计主要包括：排水体制及其排水方式的确定；管道的水力计算（主要包括排水横管的坡度管径的确定，竖管管径的确定）；通气方式的确定以及通气管道的设计计算；集水坑的选择计算并由此选择潜污泵。

On water drainage technology, the paper has analysed the mechanism and gas process; introduced the gas theory of gas apparatus; raised the critical condition of water drainage and liquid level calculation of wellbore;the paper alse raised the sand control technology and parameter calculation.

在排水采气工艺方面，对排水采气机理以及采气过程进行分析；简单介绍了几种常见采气设备的采气原理；提出了排水采气工艺连续性的临界条件的合理的计算方法；为了取得最佳的排水采气量，提出了井筒液面的计算方法；提出了气井的防砂工艺、工艺参数设计方法以及相应的计算框图。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失