With a backpressure condition created , ball check seats firmly against ball check seat.

This series is normally used in health hazard applications to protect against back siphonage and backpressure.

这个系列通常用在健康危害应用场合保护不受反虹吸和反压力的损坏.

Check module construction shall include built-in limIt'stops to prevent disc wear due to backpressure.

止回阀模块结构应该包括内 置 止动限止器,防止由于反压力造成阀瓣磨损.

Do not install where backpressure can occur.

不要安装在可能发生反压力的地方.

Notes: 1. Type of steam turbine: B-Backpressure turbine, C-Extraction condensation turbine.

说明: 1, 汽轮机型式: B - 背压式汽轮机, C - 抽汽冷凝式汽轮机.

Backrest adjustable as sit, lie, sleep style.

靠背可任意调节为坐 、 躺 、 卧状态.

A 150 gas spring reclining mechanism in the backrest invites for a restful nap.

气弹簧控制150度可调操纵机构.

Does the chair backrest recline and support your back in different positions?

请问主持靠背放倒和支持你的背部不同的位置?

Seat height, thigh support and backrest angle are all individually adjustable.

座椅高度 、 大腿支撑和靠背角度可进行个性化调整.

The truth is, it would be dangerous to sit backrest easy.

事实是,如果坐在那里不闻不问, 那才危险.

It's the good displays for bed, TV bench, computer, bookshelf, backrest of car, etc.

可作摆设(床头 、 电视柜旁 、 电脑旁 、 书架 、 汽车靠背 、 汽车摆设等等).

Behind are equipped with wooden backrest with support bracket.

后面都配有木制靠背支架与支持.

The backrest doesn't allow the trunk to control the power generated by the arms and legs.

因为运动员背靠器械,躯干无法控制手臂和腿部所产生的功力.

Ask A if he can recommend a scout a potential new assertion to the backroom staff.

询问A他是否能推荐一名可能的球探给相关的工作人员做帮手.

There backroom advice if you were going to get perfect advice every time.

俱乐部主见内中当然也有思量,不是每一次都能获得完满的主见.

There's a wealth of information that your backroom staff will come to you with.

教练组成员会带给你非常丰富的信息.

The recall may cause a split in Macca's backroom staff.

召回小贝可能让麦克拉伦后院起火.

The boys in the backroom picked the last presidential candidate.

政客们挑选出了最后一位总统候选人.

Or scrape it up off the floor in the backroom of Babylon.

或者从Babylon后巷的地板上收集一些.

About 40％ of the company is now administration, finance, and backroom functions.

目前公司把约40%精力放在行政管理 、 财务和后勤上.

In the backroom study stood two desks side by side.

在里屋书房里,有两张桌子并排放着.