Here are some reasons why we don't allow cell phones in operating areas, propylene oxide handling and storage area, propane, gas and diesel refueling areas.

下面是一些原因，我们不允许在经营领域，环氧丙烷的处理和存储区域，丙烷，汽油和柴油加油区手机。

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Refueling in the self-styled area of the gun has a wealth of experience.

在自封加油枪领域有着丰富的经验。

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Finally, there are some real costs that the rental companies are passing on: Airports charge high rents to tenants like car rental agencies, so the cost of maintaining a special area for refueling is somewhat higher than it is for a typical highway gas station.

FORBES: Why Car Rental Companies Can Charge $9 Per Gallon for Gas

If you had CV-22 type technology, could have been done with a single in-and-out pass albeit with helicopter refueling with C-130 type assets moving directly into the objective area, and then being able to extract during that, again, single period of darkness.

CENTERFORSECURITYPOLICY: V-22: A discussion on the way ahead

If you had CV-22 type technology, could have been done with a single in-and-out pass -- albeit with helicopter refueling with C-130 type assets -- moving directly into the objective area, and then being able to extract during that, again, single period of darkness.

CENTERFORSECURITYPOLICY: V-22: A discussion on the way ahead