查询词典 retrofit

He Taconite Harbor retrofit project meets the conditions of Minn.

aconite Harbor更新改造项目所取得的最终效果达到了明尼苏达州1692号文件216B条款的规定。

The desulfurization retrofit method and test results of two chain grates are reported.

介绍了两台10/th 链条炉脱硫改造的方法和测试结果。

The desulfurization retrofit method and test results of two chain grates are reported.

摘 要：介绍了两台10/th链条炉脱硫改造的方法和测试结果。

The initial retrofit consisted of removing the gaps between the stringer flange and floor beam by providing shims.

最初的修复工作是通过垫片来消除纵梁翼缘和横梁之间的间隙。

Central,'all-air' air conditioning systems are often installed in modern residences, offices, and public buildings, but are difficult to retrofit (install in a building that was not designed to receive it) because of the bulky air ducts required. A duct system must be carefully maintained to prevent the growth of pathogenic bacteria in the ducts.

重要的是，全空气空调系统经常被安装在现代住宅、办公室或公共建筑，但是因为风管安装所需要的大空间却很受限制（建筑物原没有设计就不能安装），风管系统一定要仔细地维护来防止风管内病菌的滋生。

Also, the research status is described in details, including fiber reinforced plastics members used in bridge engineering, fiber bar used in reinforced concrete structure and FRP used in confined concrete, retrofit, reinforcing current structure.

然后具体介绍了纤维增强塑料构件用于桥梁等工程，FRP筋用于增强混凝土结构和FRP用于约束混凝土、修补及加固现有结构三方面的研究现状。

Copper smelter ; sulphuric acid plant ; retrofit

铜冶炼烟气；硫酸生产；技术改造

Through the retrofit for multi-frequency regulation, shaft seal ing water system,rotator material and shaft cover orientation mode of 150 NW-78×2 low pressureheater drain pump,pump corrosion at low-load operation,bad packing seal,bearing vibration,bearing burned have been solved.

通过对150 NW 78×2型低压加热器疏水泵进行变频调节改造，对轴端密封水系统、转子部件材质和轴套锁母定位形式进行了改进，消除了给水溶氧超标、轴承振动超标和轴承烧毁等缺陷，提高了泵组健康运行水平。

At present, the retrofit options include replacing the float valve tower with packed column and increasing the height and diameter of the tower. But it required large investment and might face the restriction of workshop layout.

现有的改造方法是将浮阀塔改为填料塔，增加原塔高和塔径，但存在改造工作量大，费用高，有时会受现场条件的限制等缺点。

Designed to retrofit backflow protection onto fire hydrants used for temporary water service.

适用于用在临时性水应用的消防栓上的防回流阀的更新改造。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。