Those racks in the fridge door are the worst place to store eggs - the constant shaking thins the whites, and the smells and flavours of other foods can penetrate the shell.

冰箱门上的架子是最不适合放鸡蛋的地方，因为经常震动会使蛋白变稀，而且其他食物的气味可以穿透蛋壳而进入鸡蛋里面。

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Furnace steel and steel plates were welded body constituted by the shell, and its both ends with heat-resistant material made of stainless steel pneumatic door.

加热炉体由型钢和钢板焊接构成外壳，它的两端部装有耐热不锈钢材制成的气动炉门。

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Surface mounted closers shall be full rack and pinion type, with pressure cast alloy shell, with no more than 53 mm (2 1/8") projection from the door surface."

表面安装式关门装置应是全齿条的和小齿轮型的，带压力铸造合金的外壳，从门表面突出不超过53毫米（2 1/8英寸）。

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In parts of Angola, putting a tortoise shell under your door is meant to ward off your rivals' muti.

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One ejection seat shell ripped through an oak tree and crashed into a condo fence, and the other seat shell landed next door, suggesting that the two Navy pilots ejected at a low altitude, another resident, Keith Gutkowski, told CNN.

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Washing not only warms up the egg, which then cools slowly in the carton, but also removes the natural protective film on the shell, opening the door to contamination from the washing water.

ECONOMIST: Food safety