任何一张干燥的方型纸片都不能被对折超过7次以上。
No piece of square dry paper can be folded more than 7 times in half.
干燥的林下植物被炎热的太阳点燃了。
感热的气体被用来给预热和干燥的燃料。
The sensible heat given by gas is used to preheat and dry fuel.
不过，小行星被公认是干燥无水的，至少是不会结霜。
But asteroids were generally thought to be dry. Or at least frost-free.
被处理表面必须的干燥。
被处理表面必须的干燥。
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