\u3010\u6837\u518cP41\u3011\u7f8e\u6d32\u6807\u51c6\u6a61\u80f6\u81a8\u80c0\u8282 American standard rubber expansion joint<\/p>\n
\u7f8e\u6d32\u6807\u51c6\u5c31\u662f\u6cd5\u5170\u8fde\u63a5\u6570\u636e\u91c7\u7528\u7f8e\u6d32\u6807\u51c6\uff0c\u4e2d\u95f4\u6a61\u80f6\u7ba1\u4f53\u957f\u5ea6\u6309\u7167\u7f8e\u6d32\u6807\u51c6\u6267\u884c\u3002<\/p>\n
\u4ee5\u4e0a\u3010\u6837\u518cP41\u3011\u7f8e\u6d32\u6807\u51c6\u6a61\u80f6\u81a8\u80c0\u8282 American standard rubber expansion joint\u4fe1\u606f\u6765\u6e90\u4e8e\u4e0a\u6d77\u6dde\u6c5f\u51cf\u9707\u5668\u96c6\u56e2\u6709\u9650\u516c\u53f8\u5b98\u65b9\u7f51\u7ad9\uff0c\u6b22\u8fce\u65b0\u8001\u5ba2\u6237\u5230\u6211\u5382\u5b9e\u5730\u53c2\u89c2\u8003\u5bdf\uff0c\u7535\u8bdd\uff1a021-33666667\u3002<\/p>\n
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