water proof paper packing
... 水压强度和水密性试验 water pressure test for strength and tightness 防水纸包装水密纸张包装 water proof paper packing 密性 tightness ...
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water proof paper packing
防水纸包装
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Our usual packing for dyed poplin is in (cloth) bales lined with polythene (water proof paper, kraft paper), each containing 600 yards in single colour.
我杂色府绸通常以布包包裹，内衬塑料纸(防潮纸，牛皮纸)每包单色600码。
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