Secondly, it should be attributable to some factors, such as CV value of check valve, the pressure or head of charging liquid, resistance of exhaust pipe, and characteristic of driving gas.

其次是逆止閥的CV值美国一级黃片、充入液體的壓力或壓頭91在线国产一区、排氣管路的阻力以及驅(qū)動氣體的特性。

The non-return valve is one of the key parts of the injection molding machine.

止逆環(huán)是注射成型機塑化段的關(guān)鍵部件之一AⅤ在线直接免费看，其設(shè)計的好壞直接影響機器的性能和制品的質(zhì)量AAA美女在线直播黄色。

One aspect that has not received a thorough investigation is the processing of the polymer between injection and the non-return valve.

而關(guān)于聚合物熔體在注射螺桿和止逆環(huán)之間的流動過程以及止逆環(huán)的設(shè)計對制品質(zhì)量的影響等的研究涉及較少。

The purpose of the check valve is to prevent impurities from penetrating the rock drill when pressedair is shut off.

卡環(huán)控制鉆頭的軸向運動亚洲国产精品狼友，而逆止閥是當(dāng)停止供應(yīng)壓氣時国产白色爽，用來妨止巖碴等雜物進入沖擊器。

The Company has secured a back-pressure valve Flexible Zhini patent certificate by the national patent protection, becoming the only one with the patent certificate Yazui valve manufacturer, and has passed the ISO9001 quality system certification, And the national testing standards for product quality and credibility of the country and ensure that enterprises.

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The shear layer vortices dominate in the initial portion of the jet, which are a result of the K-H instability. The crossflow encounters an adverse pressure gradient ahead of the jet and separates to form horseshoe vortices under the pressure downstream, and they develop into the wake. The wake vorticity comes into being in the actions of an adverse pressure gradient and a wall-normal component of vorticity, which originates from the wall boundary and is entrained into the jet. The shear layer vortices encounter adverse pressure gradients in the lee of the jet and break down, leading to the formation of the CVP and the CVP is the most important characteristic of the jet in crossflow.

文中指出：剪切層渦源于射流與橫流之間的K-H不穩(wěn)定性；馬蹄形渦的產(chǎn)生是由于射流噴口上游迎風(fēng)側(cè)的壁面邊界層內(nèi)存在逆壓梯度淫乱精品自拍，使流動發(fā)生了分離，在下游逆壓梯度的擠壓作用下老女人精品视频国产，形成了馬蹄形渦A片插一插，馬蹄形渦向下游發(fā)展日本A级黄色网站，進入尾跡區(qū)；在逆壓梯度和法向渦生成項的共同作用下產(chǎn)生了尾跡渦一级不卡黄片，尾跡渦源于壁面邊界層www网站啪啪啪性交黄，止于射流www.韩日欧黄色片网站.com，并將部分渦量向上輸運至射流內(nèi)部的CVP；CVP是橫向紊動射流的重要特征欧美一,二..三性爱，剪切層渦破裂后进入黄网站有点击进入影院，在逆壓梯度的作用下CVP形成日本小视频免费。

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The paper describes the reason why the 1000MW ultra supercritical steam turbine with HP single bypass valve using HP casing start-up was not applied with HP exhaust non-return valve and introduces the methods to prevent over-speed for load rejection,HP casing overtemperature and water admission.

論述了采用高壓缸啟動方式的帶高壓一級旁路的1000MW超超臨界汽輪機不設(shè)高排逆止門的依據(jù)及其防止汽輪機甩負(fù)荷超速日韩激情中文字幕视频在线、高缸超溫與進水的方法：一是在高壓導(dǎo)汽管上加裝通風(fēng)閥91日韩在线视频免费观看，二是在冷再管上加裝通往凝汽器的排汽管欧美湿身诱惑超碰在线，三是在冷再管的低位加裝能顯示水位2019偷拍黄色视频精品、自動報警及自動疏水的疏水罐中文字幕在线免费观看网址。

There are some factors influencing velocity of circle discharging of liquid, including driving the pressure of steam or air, CV value of check valve of exit back valve, downstream back pressure, along with possibility of flowing medium and temperature of surroundings (In case of taking steam as driving air).

影響循環(huán)排液階段速度的因素包括驅(qū)動蒸汽或氣體的壓力www.2014av、出口逆止閥的CV值、下游的背壓色色色色色色色色五，可能還有流動介質(zhì)和周圍環(huán)境的溫度（如果蒸汽用作驅(qū)動氣體的話）。

antienergistic：逆(施)能的,抗(施)能的

antiemetic | 止嘔吐的 止吐的藥 | antienergistic | 逆(施)能的,抗(施)能的 | antientertainment | 反傳統(tǒng)的娛樂

vacuum breaker：真空破壞閥

防水錘(消除真空)的專用注氣閥是一種只進氣不排氣的閥門,頗類似于空氣止回閥(逆止閥),有彈簧式和重錘式兩種,國外稱作真空釋放閥(Vacuum Release Valve) 或真空破壞閥(Vacuum Breaker).

breather valve：呼吸閥

呼吸閥(Breather Valve)類似于單向止逆閥,呼吸閥它只能向外呼氣,呼吸閥不能向內(nèi)吸氣,呼吸閥當(dāng)系統(tǒng)內(nèi)壓力升高時,呼吸閥氣體便經(jīng)過呼吸閥向外放空,呼吸閥保證系統(tǒng)的壓力恒定.

check valve：逆止閥

此類桶底閥乃利用Disc Open Into Tank 沖破沉積於桶底之類似泥漿液的流體,能順利地往下流,且能應(yīng)用流體之重量及液面壓和閥本身之Seat 部門相互作用,而具有和逆止閥 (Check Valve) 之相同功能.

stop check valve：止回閥

預(yù)防非運轉(zhuǎn)中的元件或徑(Flowpath)的逆 .關(guān)斷止回閥(Stop Check Valve)為止回閥的一種型式而...C. 同時包含閘閥盤與止回閥(Check Valve)盤C. 球形(globe)閥一般的止回閥(Check Valve)設(shè)計用以下 何者描述 手動閥的后座(backseat)的功能與用途A.

Hopper：斗

.必須配有開模時,防止合模壓力釋出產(chǎn)生震動的配管,防止油壓系統(tǒng)有過大峰值壓(peak)之構(gòu)造..聯(lián)接器(Connector)為閉塞(逆止型)形,以大陸市購品(易取得)為主..中子油壓回路需考慮聯(lián)接器(Connector)脫落時,不會留有油壓.22.充填切斷(Charge Cut)回路..M/C上料斗(Hopper)

Brakes and backstops in combination：(制動器與逆止器的組合運用)

Brakes(制動器) | Brakes and backstops in combination (制動器與逆止器的組合運用) | Devices for acceleration, deceleration, and torque control (加速,減速,力矩控制裝置)

Non-return vlv：逆止線

Nominal rating 標(biāo)稱出力、額定出力 *AW v | Non-return vlv 逆止線 ,52 IR[I<T | Normal 正常的美女下面网站、常規(guī)的 [~ 2m*Q

check ring perormance：止逆環(huán)的表現(xiàn)

flow rate流動速率 | check ring perormance止逆環(huán)的表現(xiàn) | Injection Pr.Limit注射壓力限制