This allows the valve in a 90 ° travel range are completely sealed from the deputy, not only to strengthen the cam effect, it completely eliminates friction; the same time close the valve, when the seal pair gradually closed, resulting in "wedge effect" to minimum torque to achieve the most rigorous off.

這樣使得閥門(mén)在90°行程范圍內(nèi)，密封副之間完全脫離美女一线天，既加強(qiáng)了凸輪效應(yīng)毛片在线播，又完全消除了摩擦；同時(shí)關(guān)閉閥門(mén)時(shí)黄黄免费视频看，當(dāng)密封副逐漸閉合欧美独黄色网站，產(chǎn)生&楔塊效應(yīng)&，以最小的扭矩實(shí)現(xiàn)最嚴(yán)密的關(guān)斷奶头又大又白喷奶水av。

This wedge polisher can be applied to scrape the sample to electronic transmission level in order to TEM observation.

楔入式拋光具可用于將材料削薄到電子透射級(jí)插插黄色网站，以便透射電鏡的觀察。

This paper introduces the characteristics of the structure and the working principles in the design of belt transmission, unconventional elastic shaft coupling, wedged oneway transcendent clutch and new the tail transmission shaft of the mini-pilotless helicopter.

介紹使用在小型無(wú)人直升機(jī)上的帶傳動(dòng)色色婷婷网、非常規(guī)的彈性聯(lián)軸節(jié)国产曰韩一区二区三区、楔塊式單向超越離合器和新穎的尾傳動(dòng)軸設(shè)計(jì)的結(jié)構(gòu)特點(diǎn)和工作原理。

NXL Series strain clampis suitable for distribution wire up to 10kV,fixing the aerial insulation aluminium conductor or naked aluminium conductor on the rotate angle or insulator of terminal strain pole, and then fixing and tighting the aerial conductor ,insulation cover and strain clamp are used together.

NXL系列楔型耐張線夾適用于10kV及以下配電線路中中国内地毛片免费高清，將架空絕緣鋁導(dǎo)線或裸鋁導(dǎo)線固定在轉(zhuǎn)角或終端固定在轉(zhuǎn)角或終端耐張桿的絕緣子上91视频日韩，從而將架空導(dǎo)線固定或拉緊，絕緣罩與耐張線夾配套使用800凹凸视频在线观看网址，起絕緣防護(hù)作用亚洲久久青草鸭。

Insert special bolt into the preset hole of C form parts ,where the bolt will be fixed into the threaded hole of wedge ,then screw the bolt on with a socket spanner until the first nut drops .

將專(zhuān)用螺栓插入C形無(wú)件預(yù)留孔與楔塊的螺紋孔相連，用套筒扳手?jǐn)Q緊螺栓直到第一個(gè)螺帽自行斷落黄片九区域免费观看。

The effect of the configuration parameters of sub slot, the distribution of winding's cooling ducts, and the diameter of slot wedge on mass flow rate distribution in radius ducts was presented.

研究副槽結(jié)構(gòu)自拍日韩动漫欧美在线观看视频网站、轉(zhuǎn)子槽楔出風(fēng)口直徑、轉(zhuǎn)子徑向風(fēng)道布置等對(duì)轉(zhuǎn)子徑向風(fēng)道流量分配的影響一级毛片激情人妻。

To obtain more uniform temperature distribution and relative lowest temperature over cross section of the rotor, on the basis of test data of a given example of a 150MW turbo generator with air coolant, numerical solution of two dimensional modelling equations of air turbulent flow and heat transfer in and between cooling duct and rotor were carried by the Finite Volume Method at condition of varying configuration parameters of sub slot, the number of winding's cooling ducts and center distance of them, and the diameter of slot wedge.

為了能夠得到轉(zhuǎn)子截面較均勻并且最高溫度值較低的優(yōu)化溫度分布99re在线观看视频这里只有精品，文中在150MW空冷汽輪發(fā)電機(jī)轉(zhuǎn)子實(shí)驗(yàn)研究基礎(chǔ)上，改變副槽的幾何形狀免费看的黄色网页、徑向通風(fēng)溝的條數(shù)及間距三级网址免费久久、槽楔出風(fēng)口直徑等幾何量免费一级A片26分钟，采用有限體積法求解轉(zhuǎn)子本體及通風(fēng)道內(nèi)空氣的傳熱及紊流流動(dòng)等二維離散方程組。

In the rotor winding ventilation system with sub-slot, the configuration parameters of sub slot, the distribution of winding's cooling ducts, and the diameter of slot wedge directly affect the flow characteristics of coolant in cooling ducts.

在轉(zhuǎn)子副槽通風(fēng)冷卻系統(tǒng)中中国黄片精品，副槽結(jié)構(gòu)日本全黄在线视频、徑向風(fēng)道分布、槽楔出風(fēng)口直徑等參數(shù)中国农村熟妇ⅩXX，直接影響轉(zhuǎn)子風(fēng)道冷卻介質(zhì)流動(dòng)特性3p视频免费视频。

Hydraulic pressed machine, hydraulic insertion machine, horizontal testing machine, textile lifting sling, open wedge socket, shackle, wire rope sling, lifting chain.

8F31 鋼絲繩壓套機(jī)，鋼絲繩插套機(jī)熟女91拍，拉力實(shí)驗(yàn)機(jī)亚洲美女喷水啊啊啊，吊裝帶，楔型接頭亚洲人人操人人操，卸扣久久机热免费，鋼絲繩索具，起重鏈條夫妻人人摸人人操人人射。

Over the technology analysis to frame , a feasible bending technology is set up, the bending die structure with cam driver and slide block is introduced, and the critical points during design are introduced as well.

通過(guò)對(duì)機(jī)殼的工藝分析97人人草,人人干，制定出一種合理的彎曲工藝，介紹了一種帶斜楔国产乱人伦AⅤ在线A、滑塊的彎曲模具結(jié)構(gòu)，并對(duì)設(shè)計(jì)過(guò)程中的要點(diǎn)進(jìn)行了介紹欧美性爱操妣。