It is understood that total length of 336 meters of the White Horse Gate River inverted siphon movements concrete pipe 200 meters, concrete pipe inverted siphon Body Overall width 33 meters, will need to install 3079.5 tons steel production, 33,137.5 cubic meters of concrete poured.

據(jù)了解欧美中文字幕版，總長為336米的白馬門河倒虹吸混凝土管身段200米，倒虹吸混凝土管身總寬33米小蝌蚪视频国产成年网站，需要安裝3079.5噸鋼筋制作国产三级片网站大全，混凝土澆筑33137.5立方米。

To perform a siphonage, the size of the siphon toilet s flush pipe has to be smaller and it will be more possible to be blocked.

為實現(xiàn)虹吸作用欧美性爱的，虹吸座廁的排污管設(shè)計小国产午夜毛片v一区二区三区，容易堵塞。

With different layout of inverted siphon pipe , requirements for inlet flow pattern and submergence are various.

不同的倒虹吸管布置型式小h片在线播放免费网站，進(jìn)口流態(tài)及淹沒要求有所不同久久免费美女黄片视频。

The siphon pipe is fixed on the pool wall and fluctuates with the floating decanting weir tank.

不足之處是固定的虹吸管其進(jìn)口、出

Siphon trap for a minimum of 10 feet past the overflow pipe.

溢流管距離出口至少有10英尺的長度日韩精品欧美精品国产精品。

The overflow pipe and the outlet pipe must be connected to the outlet of the siphon using a gasketed fitting.

溢 流管和排出管必須連接在虹吸管的出口處，通過使用一個帶襯墊的裝置就可以實現(xiàn)該操作欧美性多多。

This. The overflow pipe and the outlet pipe must be connected to theoutlet of the siphon using a gasketed fitting.

流管和排出管必須連接在虹吸管的出口處扒开双腿疯狂进出爽爽爽网站，通過使用一個帶襯墊的裝置就可以實現(xiàn)該操作。

The Overflow pipe serves two functions; it vents the siphon to

溢流管有兩個作用：將虹吸管的氣體排放到大氣中性xxxx淫乱，同