waterproofing agent的意思|示意
美 / /
英 / /
waterproofing agent相关例句
This product is high permeability crystalline waterproofing agent.
本品为渗透结晶性高效防水剂.
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Adding waterproofing agent and using the fiber of mixed tree species were suggested.
为了增大静曲强度建议添加防水剂,并采用混合树种的纤维作原料.
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