oil passage

基本解释

The oil passage is formed in a bottom portion of the differential chamber.
以及所述油道形成在所述差动室的底部。
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The camshafts are hollow providing an oil passage for a better lubrication.
凸轮轴是空心提供一个更好的润滑一油路。
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An oil passage (32), through which the oil is introduced from the first space to the second space, is formed in the case.
在所述壳体中形成有油道，油经过所述油道从所述第一空间引至所述第二空间；
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League of Conservation Voters president Gene Karpinski says opposition from the oil industry is another major roadblock to congressional passage of a comprehensive climate bill.

One major driver behind gasoline prices will be Iran, who threatens to retaliate against Western embargoes of its oil imports by closing the Strait of Hormuz, which allows for the passage of as many as 20 million barrels of crude oil a day on tankers.
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The main Southwest Passage into the New Orleans port remains open, though the three-day trajectory of the oil slick provided by NOAA suggests the waters around the passage could become tainted.
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Just such an event seems to have occurred in May, with the passage of a bill to halt deliveries of crude oil to the Strategic Petroleum Reserve.
FORBES: Strategic Oil Move