Trawlermen in pursuit of these and other groundfish like pollock and haddock drag steel weights and rollers as well as nets behind their boats, devastating huge areas of the sea floor as they go.

拖撈船為了捕捉鱈和其他如鱈魚或黑線鱈之類的底棲魚一区二区大片，拖著鋼鐵水力挖掘機无码亚洲视频，背后還拉著深海拖網(wǎng)，一路走去欧美性交免费A级黄片，大面積的海床就被破壞怠盡了欧美精品爱爱网址。

Trawlermen in pursuit of these and other groundfish like pollock and haddock drag steel weights and rollers as well as nets behind their boats, devastating huge areas of the sea floor as they go.

拖撈船為了捕捉鱈魚和其他如青鱈魚或黑線鱈之類的底棲魚，拖著鋼鐵水力挖掘機国产在线观看黄网站入口，背后還拉著深海拖網(wǎng)你懂的导航福利，一路走去，大面積的海床就被破壞怠盡了肥老太操逼视频。

It plays a particularly significant role in thermal-hydraulic analysis of nuclear reactor transients and accidents.

transients和事故在核反應堆的熱水力的分析中起特別重要作用无码在线观看视频。

Calculationsabout hydraulic transients are very important to make water power stations safe.

水力過渡過程的正確計算對于保證水電站的安全運行具有相當大的重要性。

The predictions are performed on the test results obtained by the previous compression tests and published in the literature by Zhan and Ng (2006), which include the swelling tests under constant net stresses, isotropic compression tests and triaxial shear tests under constant suctions. The comparisons between measured and predicted results indicate that the model can quantitatively predict the hydraulic and mechanical behaviour of unsaturated expansive soils.

利用本模型對本論文中膨潤土與砂混合物的吸濕試驗及常吸力下的壓縮試驗結(jié)果進行了預測午夜看了可以高潮的免费视频，還對詹良通和吳宏偉(2006)進行的吸力控制的非飽和膨脹土三軸試驗結(jié)果進行了預測欧美一级aa大片高清在线，預測結(jié)果表明本模型能夠定量的統(tǒng)一的描述膨脹性非飽和土的水力特性和力學性質(zhì)。

The obtained SWCC shows that the results obtained from the two methods can be considered as consistent.4. By using a suction-controllable oedometer for unsaturated soils, a series of wetting tests at constant net stresses and compression tests at different constant suctions are performed on compacted sand-bentonite mixtures to study the coupled hydraulic and mechanical behaviour of unsaturated expansive soil.

兩種方法測到的SWCC曲線有較好的一致性一级性生活A片。491黄色影院、采用非飽和土固結(jié)儀對膨潤土與砂混合物進行吸濕試驗及常吸力下的壓縮試驗，研究了膨潤土與砂混合物的水力和力學特性看国产日比一级黄片。

This paper presents a hydraulic design method of the vacuum crest shape and the curved bucket shape with uniform pressure distribution for high-head spillways.

本文給出了高水頭溢流壩面負壓壩頂曲線及等壓反弧曲線的水力設計方法广元瓜温科技有限公司。

Seasonal AR(1) models are first used to generate a great number of reservoir inflow flood. Next the triangle distribution and the normal distribution are applied to describe the uncertainty of spillways capacity.

應用一階季節(jié)性自回歸模型對入庫洪水進行模擬，應用三角分布和正態(tài)分布描述水力不確定性對泄洪能力的影響一级欧美片视频免费播放，給定調(diào)洪起始水位和調(diào)洪規(guī)則97人人超碰在线，經(jīng)過水庫調(diào)洪演算，得到水庫最高調(diào)洪水位隨機分布和洪水漫頂風險率人人操操人人。

Oil-burning roller hearth kiln Hydraulic model Flow field traceing Temperature field study

油燒輥道窯一级a爰片；流場示蹤；溫度場研究秋霞手机在线视频观看；水力模型模擬

The hydrocyclone can be used for separating float-oil and disperse-oil in water, and is suitable for the treatment of oil-containing wastewater of small amount in environment engineering .

水力旋流器可用于脫除水體中的漂浮油和分散油又粗又大又长的免费视频，在環(huán)境工程中適用于小批量和船舶等特殊場合含油廢水的處理。