AGING: the process of running product through low temperature air draw furnaces for the purpose of relieving stress which was caused in the hardening operation.

时效处理：指让产品通过低温通风炉以释放淬火造成的应力的工艺。

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He ventured that plants draw part of their nourishment from the air.

他试探着提出了植物从空气中吸取它们的部分养分的观点。

《柯林斯英汉双解大词典》

The teacher asked him to draw an air alphabet with his fingers.

老师让他用手指凭空画一个字母表。

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Any breeze would spin the trubine and draw air out of the natural cave and through the house.

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Nevertheless air tickets bookings draw traffic and account for over two-thirds of online bookings overall, which necessitates their presence at any online travel agency especially for those that offer packaged deals or discounts for group travel.

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The widespread reports of civilian deaths during air strikes continue to draw angry criticism from President Karzai.

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