The gases pass into the exhaust manifold . 這些廢氣進(jìn)入排氣歧管。
The waste gases must be vented from the forehearth sections . 廢氣必須從通路段排除。
The exhaust gas exits through the other exhaust manifold . 廢氣經(jīng)另外一個排氣歧管排出。
Automobile exhaust gases are considered the major source . 據(jù)認(rèn)為汽車排出的廢氣是主要來源。
The factory does not give off any poisonous exhaust gases . 這家工廠并不放出任何有毒的廢氣。
methods for removal from the gas are only partially proven. 從廢氣脫除方法尚未定論。
The high level of hc in the exhaust gas may damage the catalytic converter . 廢氣中大量的HC會損壞催化式排氣凈化器。
Their motors burn most of gasoline, and less goes out as exhaust fumes . 他們的汽車能燃燒絕大部分的汽油,排出的廢氣就少了。
The other port permits the burned gasses to exhaust, of escape, from the cylinder after combustion . 另一個牙口是讓燃燒后的廢氣從氣缸里排放出去。
Now, when the engine is started, the hot exhaust gases are deflected by the closed heat-control valve . 現(xiàn)在當(dāng)發(fā)動機(jī)起動時,關(guān)閉的熱控制閥引導(dǎo)熱廢氣。