...害 调查 抗寒等级 对策[gap=520]Key words: Garden plants; Low temperature injury; Investigation; Cold resistance grade;Countermeasures...
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Biax-orientation Nylon6(BOPA) film is a new type of top grade packaging material with outstanding properties including cold-proof, heat-proof, oil resistance and good gas, water vapor barrier etc.
双向拉伸尼龙6薄膜是一种具有耐寒、耐热、耐油、抗刺穿以及对气体和水蒸气阻隔性优良等性能的新型高档包装材料。
Hoist hopper is made of food-grade polypropylene (PP), With artistic looking, ·Resistance heat and cold.
提升机料斗由食品级聚丙烯（PP）材料铸模而成，外型美观，不易变形，能耐高低温。
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