您要查找的是不是：
- The exhaust valve on my car have burn out three times. 我車(chē)子上的排氣閥已燒壞三次。
- The exhaust valve on my car has burnt out three times. 我車(chē)子上的排氣閥已燒壞三次。
- The exhaust valve seats skimmed up. 排氣閥座整新。
- The exhaust valve on my car has burnt out. 我汽車(chē)上的排氣閥燒掉了。
- Lock the exhaust valve in its open position. 把排氣閥固定在它開(kāi)啟的位置。
- So the exhaust valve opens before BDC and closes after TDC. 因此排氣門(mén)在下止點(diǎn)之前打開(kāi)，在上止點(diǎn)之后關(guān)閉。
- Considering damping and complicated boundary conditions for the valve support movement,the dynamic equation of the valve vibration of engine is found. 建立發(fā)動(dòng)機氣門(mén)振動(dòng)的運動(dòng)微分方程,該模型桿端作支承運動(dòng),考慮阻尼和較復雜的邊界條件。
- Objective To evaluate therapeutic effect of external valve support(EVS) implantation in the treatment of primary deep venous insufficiency(PDVI). 目的評估靜脈瓣膜外支撐環(huán)(EVS)植入術(shù)治療原發(fā)性下肢深靜脈瓣膜功能不全的療效和應用價(jià)值。
- When the piston nears the top of this stroke, the inlet valve is opened and the exhaust valve closed. 隨著(zhù)曲軸轉動(dòng)，復又向上帶動(dòng)活塞，同時(shí)廢氣經(jīng)由氣缸頭蓋上的排氣閥排出。
- Tubing or connectors affixed to the inlet and outlet ports of the check valve support structure allow for external fluidic access. 我們過(guò)去的研究，以便更好地面對新世紀的到來(lái)。一些研究人員甚至說(shuō)，當人類(lèi)登陸火星在二十世紀，突然發(fā)現，我們正面臨只不過(guò)是人類(lèi)過(guò)去。
- Failure analysis on the exhaust valve skirt used in supercharge diesel engine was carried out through metallographic and SEM analysis. 利用金相及掃描電鏡對增壓柴油機排氣門(mén)盤(pán)部斷裂原因進(jìn)行了分析。
- The air helps to heat the exhaust gases and burn off toxic gases as they escape from the engine cylinder as the exhaust valve opens. 當排氣閥打開(kāi)，廢氣毒氣從發(fā)動(dòng)機氣缸里逸出時(shí)，這種氣體有助于加熱廢氣，燒掉毒氣。
- When the gas cylinder when the exhaust pressure to achieve, when the exhaust valve 4 is opened, the gas was discharged to complete a working cycle. 當氣缸內的氣體達到排氣壓力時(shí)，此時(shí)排氣閥4被打開(kāi)，氣體被排出，完成了一個(gè)工作循環(huán)。
- The helium liguefier is a Claude system,with liguidnitrogen precooling,one expansion without the exhaust valve,and Joule-Thomson expansion,20 litre hour is produced. 它是帶單閥膨脹機;有液氮預冷和J-T膨脹的克勞特循環(huán)系統;產(chǎn)量為20升/時(shí).
- If the exhaust valve opened at BDC at the beginning of the exhaust stroke and closed at TDC at the end of the exhaust stroke, it would have a duration of 180. 如果排氣門(mén)在排氣行程的下止點(diǎn)打開(kāi)并且在這次行程的上止點(diǎn)關(guān)閉，它將有180的持續。
- YU Shichang,WU Shenqing,YAN Jiquan,et al.Current research situation and development trend of 21-4N exhaust valve steel[J].Special Steel,2004,25(5):30-33. [4]余式昌;吳申慶;燕紀全;等.;我國21-4N氣閥鋼的研究現狀和發(fā)展趨勢[J]
- Furthermore, regulations of the stress anddeformation of the exhaust valve in intensify wear test were discussedbased on I-deas finite element analysis program. 探討了氣門(mén)在強化模擬磨損工況下的應力及形變規律。
- Especially several high cobalt containing sintered materials are used as exhaust valve seat insert materials because(it s) high wear and heat resistant properties. 特別是,一些高鈷燒結材料由于耐磨耗與耐熱性高而廣泛用作排氣閥座圈材料。
- The main drawback to this design is the power loss on the upward stroke of the piston caused by the exhaust valving. 主要缺點(diǎn)是這種設計的功率損耗的向上中風(fēng)活塞所引起的排氣門(mén)。
