你应该一周给机器加一次油。
他们给飞机又加了一次油，然后继续飞往荷兰。
They refueled their plane and continued flying to the Netherlands.
修理工半年给换一次油。
你必须每行上5000里给汽车换一次油。
他每周给鞋涂一次油。
每30000英里更换一次油我也用过好多年了，也没啥问题。
Transmission fluid changes at every 30, 000 miles has worked out for me over the years also.
我们出发的很早，一整天都在北上，在下午的时候停下加了一次油。
We moved out very early, and continued north all day, stopping once to refuel in the afternoon.
WalletPop说：”为什么要每3000英里更换一次油呢？
WalletPop says: Why are you changing your oil every 3, 000 miles?
如果你驾驶你可能会想知道两点：速度是多少，是每小时50英里；加一次油能跑多远，是150英里。
If you were driving you might want to know two things: how fast you're going, say 50 miles per hour; and how far you can go without running out of gas, say 150 miles.
平均每使用一次油炸锅会用去整整一品脱的油，如果这些油只使用一次，每一锅油炸食品的成本几乎等于在餐馆吃一顿饭的价钱了。
The average deep fryer uses almost an entire quart of oil, and if it is only used once, the cost of a batch of fries can amount to just as much as an entire restaurant meal.
B - 2隐形机在没有加油的情况下，飞行距离能达11000km以上，仅加一次油，飞行距离能达18500 km以上，能够在一个小时内到达世界上任何一个地区。
It can fly more than 6, 000 nautical miles without refueling and more than 10, 000 nautical miles with just one aerial refueling, giving it the ability to reach any point on the globe within hours.
学生会被要求每个月进行一次演讲，而且把每次演讲视频都发布到他们自己的油土鳖频道上，当然他们可以自由的建立他们自己的频道。
Students are required to give one speech per month and post each one on their own YouTube channels, which are free to set up.
你平均一周去一次加油站加满油。
You drive to a gasoline station once a week, on average, and you fill up.
去年一年时间里我经历了三次汽车故障：一次在高速公路上爆胎，一次保险丝烧毁还有一次陷入无油可用的境地。
During this past year I've had three instances of car trouble: a blowout on a freeway, a bunch of blown fuses and an out-of-gas situation.
比方说我知道我的车总是需要油的，所以每次在加油站我都会给我的车加满油，不管这消费有多么惊人，我绝不会一次又一次25块地加。
I know I’ll always need gas in my vehicle. So instead of putting in $25 here and $25 there, I top off my tank every time I’m at the station regardless of the sticker shock.
一次，当我在打工的肯德基餐厅中清理压力锅内碳化油时，在忧郁的虚荣情绪下，我在水池里烧掉了成绩单。
Once, in a fit of melancholic vanity, I burned my report card in the sink of the KFC where I worked scraping carbonized grease from the pressure cookers.
既然我在几年前就第一次阅读到了这些问题，所以我已经大量消减了所使用的产品——去掉了一些像是香水、指甲油、睫毛膏和钟爱的润肤霜。
Since I first read about such issues a few years ago, I've drastically cut back on the products I use - eliminating things like perfume, nail polish, mascara, and fancy skin creams.
炸圈饼是用那种每周重复使用一次的氧化油充分油炸出来的！
Donuts are deep Fried in oxidized oil that is re-used for weeks at a time!
炸土豆片是用那种每周重复使用一次的氧化油充分油炸出来的！
Potato chips are deep Fried in oxidized oil that is re-used for weeks at a time!
有一次我独自在里奥旅行时到他家里做客，他开玩笑说，他能肯定地认出单飞的旅行者，因为他们背上有红色的条纹：就在背上自己够不着摸防晒油的位置。
On a solo trip to Rio I stayed with him and he jokingly told me he could always spot the solo travelers by the red streaks on their backs: the spot they couldn’t reach themselves with sunscreen.
被充分煎过的氧化油每周被重复利用一次。
Deep Fried in oxidized oil that is re-used for weeks at a time!
约翰逊说，这起案例让他想起了在二十世纪八十年代，一次装在油中的碎蒜引发的肉毒菌爆发事件。
Johnson said the case reminded him of an outbreak in the 1980s, which was caused by chopped garlic packed in oil.
一次，在拉斯维加斯的Riviera宾馆进行演出，当时在表演“广告员”节目，他扮演一名来自荒野西部的“蛇油”推销员的角色。
Once while performing at the Riviera Hotel in Las Vegas, he was presenting a "pitchman act," playing the role of a "snake oil" salesman from the wild west.
在一次攻击行动，效忠卡扎菲的卫队摧毁了连接全国藏量最丰油田之一Mislah油田与Tobruk港口的抽油站。
In one attack, a loyalist convoy hit a pumping station linking one of the country's best fields, at Mislah, to the port at Tobruk.
例如，根据新美洲基金会（一个智囊团）的Lisa Margonelli的观察，自1969年开始，尼日利亚每年都发生一次规模巨大的泄油事件。
Nigeria, for example, has had a major oil spill every year since 1969, observes Lisa Margonelli of the New America Foundation, a think-tank.
他们没告诉你的第9件事：在垃圾站一次性纸巾占了很大空间，生产过程也消耗了大量的油。
What they don't tell you: it's true that disposable nappies occupy a lot of space in landfill sites and consume a fairly large amount of oil in their production.
石油主要被用来作为燃油和汽油，燃料油和汽油组成世界上最重要的一次能源之一。
Oil is primarily used as fuel oil and gasoline, which make up one of the world's most important primary energy.
石油主要被用来作为燃油和汽油，燃料油和汽油组成世界上最重要的一次能源之一。
Oil is primarily used as fuel oil and gasoline, which make up one of the world's most important primary energy.
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