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wood natural seasoning
释义
wood natural seasoning
Encyclopedia
农学
木材干燥
释
wood natural drying;wood natural seasoning
木材自然干燥
木材按一定规格堆积成材堆,放置在板院或棚舍内,利用大气作为干燥介质,利用自然风力作为传热传湿手段,降低木材含水率的方法。又称天然干燥、大气干燥(简称气干)。是木材干燥的主要方法之一。
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health risk factors appraisal
health safety and environment management system
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health security system
Health Service
health service cost
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