The water chamber takes the shape of tilting cube, in favor of uniform distribution of cooling water on tube plate surface. The tube bundle is divided into two groups of zygomorphy according to the bisection system and it has eight support clapboards. The siphonopore center of each clapboard increases a certain distance corresponding to that of two tube plates and the cooling tube takes the shape of arch. The two-way cooling water of bisection flows through the condenser in opposite direction so as to improve the distribution of heat load for tube bundle. Around the throat of condenser, the final stage low-pressure heater, air extraction tube, intake device of bypass exhaust and the like are deployed.

它的特點(diǎn)是：水室呈傾斜立方體形狀啪啪啪啪网站，有利于冷卻水流在管板面上均勻分布台湾性色HD性色AV；由于采用對(duì)分制先锋av资源网站，管束相應(yīng)地分為左色com、右對(duì)稱的兩組国产AV妓女影院妓女，并且管束設(shè)有八塊支撐隔板，每塊隔板的管孔中心相對(duì)于兩端管板的管孔中心依次抬高一定的距離欧美一级性交试看視頻，以使冷卻管呈拱形狀oumeiavshiping；對(duì)分制的兩路冷卻水以相反方向流過凝汽器，從而改善管束的熱負(fù)荷分布；在凝汽器喉部布置了末級(jí)低壓加熱器国产日韩精品情侣AV，抽汽管道及旁路排汽接受裝置等国产乱理伦片在线观看。

When the wainscots and the clapboards of the box structure are welded, wainscots can be born out and un-fusion will take place in the welder.

箱形截面構(gòu)件壁板與隔板電渣焊時(shí)，易產(chǎn)生壁板燒穿和焊縫未熔合現(xiàn)象欧日韩一级片。

But this time I found something at last; I found an old rusty wood-saw without any handle; it was laid in between a rafter and the clapboards of the roof.

不過這一回啊日韩高清视频免费观看，我終于找到了一樣?xùn)|西。我找到了一把生滿了銹的舊鋸子与子的性关系视频，連把子也沒有免费视频啪啪538。是擱在一根緣子和屋頂板中間的。

The experimental results indicate that the nylon clapboards of the pulse forming line have no flashover along the surfaces at 3.6 MV.

實(shí)驗(yàn)結(jié)果表明：在3.6MV脈沖電壓作用下亚洲黄色网站WWW，脈沖形成線的前后尼龍隔板未出現(xiàn)表面閃絡(luò)等絕緣問題久久久久久久久久精品一。

Comparison of end wall heat transfer and pressure drop characteristics was made between two kinds of rectangular clapboards and two kinds of waved clapboard in the turbine blade trailing edge complex passages.

主要討論了在通道其它結(jié)構(gòu)均相同的條件下分別采用4種不同結(jié)構(gòu)的隔板（2種孔徑的矩形隔板與2種孔徑的波形隔板），研究隔板中孔徑大小對(duì)通道換熱和流阻的影響日韩精品更新影院在线播放视频。