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關(guān)注:1
2013-05-23 12:21
求翻譯:where p is scavenging pressure, ρ is air density, R is gas constant( ), and Tscav is scavenging temperature. It is assumed that the main engines are two-stroke engines with constant pressure turbo charging and uniflow scavenging via a single hydraulically operated exhaust valve in the cylinder head. Substituting equati是什么意思?![]() ![]() where p is scavenging pressure, ρ is air density, R is gas constant( ), and Tscav is scavenging temperature. It is assumed that the main engines are two-stroke engines with constant pressure turbo charging and uniflow scavenging via a single hydraulically operated exhaust valve in the cylinder head. Substituting equati
問(wèn)題補(bǔ)充: |
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2013-05-23 12:21:38
其中p是清除壓力,ρ為空氣密度,R為氣體常數(shù)(),tscav被清除的溫度。它被認(rèn)為的主要?jiǎng)恿κ呛銐簻u輪增壓和單向流動(dòng)的兩沖程發(fā)動(dòng)機(jī),通過(guò)在一個(gè)單一的液壓操作排氣閥缸蓋清除。代方程(2)和(3)代入式(1)產(chǎn)量
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2013-05-23 12:23:18
凡p是清理壓力、ρ是空運(yùn)密度、R是氣體不斷(0),和tscav是清理溫度。 這是假設(shè)的主要?jiǎng)恿?是兩沖程引擎持續(xù)壓力Turbo收費(fèi)和uniflow清理透過(guò)單一排閥在液壓操作圓柱頭。 而代以方程(2)和(3)入式(1)產(chǎn)量
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2013-05-23 12:24:58
那里p是換氣壓力, ρ是空氣密度, R是氣體常數(shù)(),并且Tscav是換氣溫度。 它假設(shè),主要引擎是二沖程引擎以恒定的壓力渦輪充電和uniflow換氣通過(guò)一個(gè)唯一水力被管理的排氣門(mén)在氣缸蓋。 替代式(2)和(3)入式(1)出產(chǎn)量
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2013-05-23 12:26:38
其中 p 清除壓力、 μ 是空氣密度、 R 是氣體常數(shù) (),和 Tscav 清除溫度。假定主發(fā)動(dòng)機(jī)是兩沖程發(fā)動(dòng)機(jī)與恒壓渦輪增壓和潔凈區(qū)清除通過(guò)一個(gè)液壓氣動(dòng)排氣閥氣缸蓋。代入方程 (1) 收益率的方程 (2) 和 (3)
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2013-05-23 12:28:18
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