Used for test of water pern-eability of compact fabricssuch as canvas,oil cloth,tent cloth and sun-screening clothes.
用于测定经过防水处理的各种织物(如涂层织物、帆油、、苫、防雨服装及土工材等)的抗渗水性能。
Used for test of water pern-eability of compact fabricssuch as canvas,oil cloth,tent cloth and sun-screening clothes.
用于测定经过防水处理的各种织物(如涂层织物、帆油、、苫、防雨服装及土工材等)的抗渗水性能。
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