... preservative treatment防腐处理;防护处理 food preservative食品防腐剂;食品保鲜剂;食品保存剂 supplementary preservative辅助保存剂 ...
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wood preservative treatment 木材防腐处理
preservative treatment of timber [木] 木材防腐处理
The preservative treatment of timber 木材的防腐处理
Preservative treatment easy 防腐处理容易
preservative treatment performance 防腐处理性能
Wood preservative treatment technology 木材防护处理工艺
Walnut shell material of high quality walnut shell as raw material, crushing, polishing, steam cleaning, drug preservative treatment, two filter processed.
核桃壳滤料采用优质山核桃壳为原料，经过破碎、抛光、蒸洗、药物防腐处理，两次筛选加工而成。
This preservative has given excellent performance as a treatment for transmission poles.
这种防腐剂作为通讯电杆的处理剂具有很好的性能。
The treatment was found to have a negligible preservative effect.
已发现这种处理法只有很小的防腐作用。
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