Some asymmetric vortex solutions are obtained, which yield the side forces and yawing moments having the order of magnitude agreeing with experimental data.

本文獲得了大迎角旋轉(zhuǎn)體在不同非對稱邊界條件下的非對稱渦解，其中一些非對稱渦解的側(cè)向力和偏能力非符合實(shí)驗(yàn)數(shù)據(jù)的量級免费高清性色毛片A片。

This paper introduces an analytic method of quick north seeker , whose principle is to use gyro to sense the component value of the angle-rate of the earth rotation, with which the northern azimuth angle between the referenced shaft of carrier and actual ...

本文提出一種基于解析的快速尋北方法中文字摹人，其原理是利用陀螺儀敏感地球的自傳角速率分量，并由此計算出載體的參考軸向與真北方向的夾角中文字幕在线电影91，即偏北角十八岁禁huangse网站。

This paper introduces an analytic method of quick north seeker , whose principle is to use gyro to sense the component value of the angle-rate of the earth rotation, with which the northern azimuth angle between the referenced shaft of carrier and actual north angle can be measured.

本文提出一種基于解析的快速尋北方法，其原理是利用陀螺儀敏感地球的自傳角速率分量沈阳45熟女露脸视频对白，并由此計算出載體的參考軸向與真北方向的夾角日韩丝袜清纯自拍视频，即偏北角。

, when the eccentricity is equal to zero, the arc centre of pad and the centre of axle journal are coincident, and the thickness of oil film is constantly C.

當(dāng)偏心率為0時欧美国产黄视频，如圖5所示亚洲人人看a，瓦塊圓弧中心與軸頸中心重合，油膜厚度恒為半徑間隙国产欧美在线一区,二区三区，根據(jù)流體潤滑理論内射美女处女视频，無動壓效應(yīng)8050国产午夜二级，壓力為0国内揄拍人妻小视频，瓦塊擺角為零精品自拍1314。

The results show that the pad tilting angle in static equilibrium is related to the structural parameters of pad, eccentricity of axle journal to pad, and elearance ratio, but is unrelatrd to the axle journal speed, viscosity of oil film, etc.

研究表明，瓦塊靜平衡擺角只與瓦塊結(jié)構(gòu)參數(shù)这里只有精品久久精、軸頸相對瓦塊偏心率国产真实强推不让在线观看，間隙比有關(guān)，而與軸頸轉(zhuǎn)速日翰伊人一区二区、油膜粘度等無關(guān)国产不卡自拍av。

It is clear that, when a tilting pad is in static equilibrium, the tilting angle is related to the parameters of pad, clearance ratio as well as initial eccentricity, and unrelated to the speed of axle journal, viscosity of oil film, etc.

可見，可傾瓦瓦塊達(dá)到靜平衡時国标精品黄片一区，其擺角與瓦塊參數(shù)最近手机中文字幕高清大全7、間隙比及原始偏心率有關(guān)，而與軸頸轉(zhuǎn)速超碰免费公开在线激情、油膜粘度等參數(shù)無關(guān)歐美日韓國產第一頁。

Nadequate flow of reasons: the actual lift pump lift more than allowed; speed does not support or belt slip, low speed; axial flow pump blade installation angle is too small; smoke way too high; at the end of valve, pipe and impeller Impeller partially plugged or defect; water possession of a serious leak.

SW臥式管道離心泵流量不足原因： IS、IR臥式單級單吸清水離心泵實(shí)際揚(yáng)程超過允許揚(yáng)程免费看污的日韩操；轉(zhuǎn)速不配套或皮帶打滑超碰人人人福利、轉(zhuǎn)速偏低；軸流泵葉片安裝角太幸患缎园夥选亚洲另类图片专区；吸程過高；底閥亚洲码视频在线wwww、管路及葉輪局部堵塞或葉輪缺損美女被干免费网站；出水管漏水嚴(yán)重。

Nadequate flow of reasons: the actual lift pump lift more than allowed; speed does not support or belt slip low speed; axial flow pump blade installation angle is too small; smoke way too high; at the end of valve pipe and impeller Impeller partially plugged or defect; water possession of a serious leak.

SW臥式管道離心泵流量不足原因：IS老外特级毛片免费的、IR臥式單級單吸清水離心泵實(shí)際揚(yáng)程超過答應(yīng)揚(yáng)程天天拍人人爽；轉(zhuǎn)速不配套或皮帶打滑、轉(zhuǎn)速偏低日韩欧美亚洲另类在线；軸流泵葉片安裝角太芯饭酆锨镁镁镁镁萌砑；吸程過高国产麻豆一级视频在线；底閥无码A级毛片视频免费播放、管路及葉輪局部堵塞或葉輪缺損；出水管漏水嚴(yán)重欧美黑大粗硬。

The front of the teahouse, a stand and sell acid Kok (I do not know what a tree node, the shape a bit like acacia, very acid, importers people Cuanmei), Shui date (end of the tree is, should be regarded as fruit, Zhuangrujizhua, a lump of a lump in some areas, that is called chicken Jiaozhao, taste Henguai, such as brown sugar, a bit like licorice) and the bubble pears sugar pears in the saline water, the pear flavor is equipped with, Kunming people Quepian in fresh and salt water within the bubble.

這家茶館門前国产一级欧美黑人一级，有一個小攤，賣酸角(不知什么樹上結(jié)的超碰天天干人妻，形狀有點(diǎn)像皂莢欧美一级A片喷水高潮，極酸，入口使人攢眉)1313午夜精品、拐棗(也是樹上結(jié)的性a视频网站在线观看免费，應(yīng)該算是果子大香线蕉视频观看国产，狀如雞爪，一疙瘩一疙瘩的国内熟妇人妻色在线视频99，有的地方即叫做雞腳爪人人人摸人人操，味道很怪，像紅糖狼友视频免费网站，又有點(diǎn)像甘草)和泡梨糖梨泡在鹽水里国产成人动作片福利姬在线播放，梨味本是酸甜的，昆明人卻偏于鹽水內(nèi)泡而食之2021国产三级片在线观看。

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