The greenhouse framework material has the advantages of corrosion resistance, low cost, no scratching films and high toughness, etc.
这种温室骨架材料具有耐腐蚀、低成本、不划膜、高强度、高韧度等优点。
The greenhouse framework material has the advantages of corrosion resistance, low cost, no scratching films and high toughness, etc.
这种温室骨架材料具有耐腐蚀、低成本、不划膜、高强度、高韧度等优点。
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