Chapter 4 firstly analyses the generation mechanics, calculating method and interference effect of flow force in the outflowing large-capacity proportional valve. Then it not only presents a structural design to compensate the flow force according to the performance characteristic of the cone valve, but also calculates and simulates the flow field at the valve port through CFD software Fluent6.0. At last it studies the influence of compensation structure parameters and obtains better projected dimensions.

第四章主要闡述了電液大流量控制閥的液動力產(chǎn)生機(jī)理，計(jì)算及其對系統(tǒng)的干擾作用免费AAAA欧美在线视频，在此基礎(chǔ)上針對該閥的結(jié)構(gòu)和工作特點(diǎn)提出閥芯所受液動力的補(bǔ)償方法和結(jié)構(gòu)99re热在线免费视频精品观看，然后對閥口處的流場進(jìn)行了有限元仿真計(jì)算，探索了液動力大小與補(bǔ)償結(jié)構(gòu)的各參數(shù)之間的關(guān)系亚洲日韩欧美性爱在线，最后得出能實(shí)現(xiàn)液動力補(bǔ)償?shù)暮侠斫Y(jié)構(gòu)。

The therefore general 迭 closes a side with underneath of copper skin size, all would big the circuit board is many, in order to prevent coin and machine that resin result in when outflowing pollute.

因此一般的迭合上邊和下邊的銅皮尺寸日本ā片免费观看网站，都會大出電路板許多亚洲四区欧美四区二区三区，以防止樹脂外流所造成的銅板及機(jī)械污染。

But by a simple story He held up before His hearers such a picture of the outflowing of heaven-born love as touched all hearts, and drew from the lawyer a confession of the truth.

他只用個(gè)簡單的故事精品欧美一区二区不卡视频，使聽眾看到一幅流露著來自天上的慈愛的圖景谁有黄色网址，從而感動了眾人的心，那律法師也不得不承認(rèn)其中的真理国产qv。

But this participation does not result from an emanation, an outflowing from the Divinity into finite beings; it is only a reflection of the ideas, a resemblance, which the reasonable being is in duty bound to perfect, as far as possible, by his own energy.

但是欧美一区二区黄色网站，這種參與不會導(dǎo)致從一個(gè)泄漏，排放日韩午夜福利尤物在线观看视频，從神變成有限亚洲黄网专区在线观看；它僅僅是一個(gè)思考的想法，一個(gè)極為相似免费高清一级片，而合理的中文自拍日韩视频在线观看免费，是在責(zé)無旁貸完美的，盡量由自己能源自拍视频在线观看网站。

Based on sorts of reasons,the it is suggested that the wastrel with half-year outflowing should be defined as the priority in classified salvage.

鑒于多種原因影音先锋强奸，應(yīng)當(dāng)確立流浪半年以內(nèi)的流浪兒童為分類救助的重點(diǎn)。

outflowing：泄出

outflowing 泄出 | outflowrate 出流量 | outflowtract 流出道