This side is basin ,and there is a variety of vegetables inside, include green pepper, corn cob, and garlic.

這流理臺的一邊是水槽亚洲欧美精彩视频，水槽里有好多種蔬菜哦久久国产高潮流白浆A片，有青椒，玉米www.av天堂2018.com，還有大蒜哦欧美黑人操B巨大。。

Main creative points of the thesis are as following:1. It is the first time to apply 2-D and 3-D turbulent model of the air-water two phases flow to the study on hydraulic properties of groyne. It makes description of the turbulent flow field to be possible precisely. This offers a more accurate method to determine the water surface in channel improvement.2. Based on the results of experiment and simulation for 3-D turbulent model of air-water two phases flow, a new formula to compute the height of damming is built.3. Based on the 2-D mode and the formula to compute the height of damming, the subdivision method of 2-D computation for water surface at upstream and downstream.

本文的創(chuàng)新工作主要是：首次將三維水氣兩相流紊流數(shù)學模型應用于丁壩水動力學特性研究欧美日韩性爱小说视频，使丁壩附近流場和紊動場的精細描述成為可能欧美一级爽AAAAA片在线看，為航道整治中水面線確定提供了一個更為準確的方法；(2)基于水槽實驗和三維水氣兩相流紊流數(shù)學模型數(shù)值模擬結果A级黄黄色网站，建立了新的丁壩前奎水高度計算公式国产精品综合美一区二三；(3)基于上述奎水高度計算公式和本文二維水面計算數(shù)學模型，首次提出了丁壩上下游二維水面分段計算方法国产一级永久免费在线。

The precision identification has been made by open channel now measurement according to now measurement precision of non-throat flume in headwork of high main canal of the Dashuijiang irrigation project and the availability has also been evaluated based on quantitative and quantitative analysis.

大水港灌溉工程高干渠渠首無喉道量水槽的量水精度久久精品最新地址，采用明渠測流法進行精度鑒定，并在定量定性的基礎上女人张开腿让男桶喷水高潮，評定量水槽的適用性国产福利久久无码91。

Indoor model test for hydraulic characteristics of common floating vegetation channels in ecological restoration was carried out. Healthy Pistia stratioes linn was planted in the rectangle model river-course in different shapes. The velocity of flow in different situation was measured by three-dimensional acoustic Doppler velocimeter. The change of the rule of velocity was analyzed.

通過在矩形水槽中按不同方式種植個體較小、生長旺盛的大吀進行室內模型試驗研究91超碰在线资源，利用三維超聲波多普勒測速儀（acoustic Doppler velocimeter把女人弄到爽特黄a大片， ADV）分別測量按不同形狀種植漂浮植被的矩形水槽中水流的瞬時流場，分析了植被附近區(qū)域水流在種植植被前后沿垂線方向的流速分布規(guī)律淫荡的少妇亚洲色图。

Troughs- We produce troughs, launders, and runners for conveying aluminum, copper and its alloys, iron and its alloys and other metals.

槽——我們提供槽日韩欧美综合在线，流水槽和回流石，用于運輸鋁自拍91，銅和合金AAA级黄片，鐵和鐵合金，和其他的金屬日本中文字幕的视频网站。

Water curtain spray booth and dust-proof roomHow it works: In the spraying process, the room air distribution inside the lower part of the horizontal exhaust filter, formed by the overflow trough overflow water curtain and sink of water in front of the mist, mist curtain or sink 你好t the water surface will be adsorbed , accumulate in the tank, coagulant chemical treatment by the mist, so that paint residue on the surface of the sink float back to the sedimentation tank clean up regularly.

翻譯成英文A女人黄色网站，加熱爐熱效率需要解答的題目：五、水簾噴漆室及防塵室事情道理：在噴涂歷程中卡通动漫亚洲图片，室體內氣流組織為橫向抽風下部過濾91九色国产，由溢流槽溢出水形成水簾和水槽的水面在漆霧正前方，漆霧碰到水簾或者水槽水面會被水吸附黄色性片视频免费公开，積存在水槽中久久久在精品视频，經漆霧凝聚劑化學處理

Finally, according to the researches of flume experiment and numerical simulation, the article puts forward a new method of flow rate calculation for the circular and pier shaped cylinder measuring flumes, which is much more application, and can meet the need of the free outflow and submerged discharge, meanwhile it analyses the precision of the new method, and provides the theory for the broad application of the circular and pier shaped cylinder measuring flumes.

最后，根據水槽試驗和數(shù)值模擬研究成果，建立一套適用范圍較廣的女人黄图视频图片、能滿足自由出流和淹沒出流需要的圓柱形和橋墩形量水槽的測流計算方法一区有限公司在线观看，并對方法的精度進行分析，為圓柱形和橋墩形量水槽的廣泛應用提供理論基礎在线观看国产爆草视频网站免费。

Furthermore, using standard k-ε double equation turbulence model, it simulates the three-dimensional water movement of the circular and pier shaped cylinder measuring flumes, and makes researches on the discharge coefficient of the cylinder measuring flumes in the larger range.

用標準κ-ε雙方程紊流模型亚洲日本美女视频网站，數(shù)值模擬圓柱形和橋墩形量水槽三維水流運動，在更大的范圍內研究圓柱形和橋墩形量水槽流量系數(shù)的變化規(guī)律精品丝袜国产自在线拍AV一区。

In order to improve the effects of flume on its flow pattern at the tail gate,through analyzing of the influence of several commonly-used tail gates upon their flow patterns at their tail segments, and combining the formula of logarithm velocity distribution and that of free discharge from small orifices, a formula of calculating orifice diameter in a new inclined dragging tail gate is deduced.

為了改善水槽尾門對水槽尾部流態(tài)的影響影音先锋影院，從幾種常用水槽尾門對流態(tài)影響的分析入手，結合明渠流速分布對數(shù)公式和小孔口自由出流公式亚洲黄色网站在线观看免费，并根據分層來流量與孔口出流量相等的原則99操逼免费视频，推導出一種新型斜拉孔板尾門開設孔徑的計算公式。

The previous researches have been done experiments mostly in the Water tank. In order to simulate turbulence of flow in river and research its characteristics, the characteristics of turbulence are studied by experiments in the water channel with ADV technique. The research results indicate that R.M.S. velocity linearly relates to the oscillating-grid frequency; R.M.S. velocity decays by power exponent relates to the distance from the grid midplane; and the relationship between the geometrical factors and the free movement space of water is direct proportion.

以往研究大都在水箱中對振動格柵紊流特性進行實驗研究中国AV黄色网站在线看，為能模擬天然河道中的紊流一级毛片免费毛片一级毛片，研究天然河道中紊流特性，利用ADV技術在水槽中對振動格柵紊流進行了實驗研究研究結果表明：均方根速度與格柵振動頻率成線性關系免费观看黄色网页；均方根速度與距格柵中平面的距離成冪指數(shù)關系衰減；幾何系數(shù)與水的自由運動空間成正比關系人人干综合。

drain cistern：泄水柜

drain channel backup 流水槽擁塞 | drain cistern 泄水柜 | drain cistern 泄水柜污水井

roof crossrail：頂蓋橫梁

roof 頂蓋 | roof crossrail 頂蓋橫梁 | roof drip 流水槽

roof dri：流水槽

踏步深 step dept | 流水槽 roof dri | 駕駛員門 driver doo

flukes：錨爪

flukeinfection 吸蟲感染 | flukes 錨爪 | flume 流水槽 峽溝 水滑道 風洞

Venturi flume：文杜里水槽

測流槽 flume | 文杜里水槽 Venturi flume | 臨界水深水槽 critical-depth flume

Gutter channel：流水槽

Gusset 角撐件 | Gutter channel 流水槽 | Immersion paint 浸漆

launder：流水槽

launching pad 火箭發(fā)射場 | launder 流水槽 | launderette 自動洗衣店

circumfluence：繞流;回流;環(huán)流

secondary circulation 二次環(huán)流;次級環(huán)流 | circumfluence 繞流;回流;環(huán)流 | cistern 水箱;水槽

hydrometric flume：測流水槽

hydrometric current-meter 流速計 | hydrometric flume 測流水槽 | hydrometry 液體比重測定

troughs：波谷,排水槽

troposphere 對流層 | troughs 波谷,排水槽 | true weight 真實重量