采用复合衬里结构对酸洗槽进行防护，介绍了施工方法。
The protection of pickling bath using compound lining structure is outlined.
研究发现对于挥发性有机化合物甲苯，土工膜和GCL组成的复合衬里的浸出液总量要比土工膜和较厚粘土衬里组成的复合衬里大好几个量级。
As for toluene, it was shown that the cumulative mass discharged from the GCL composite liner was several orders of magnitude greater than that from composite liners having a thicker soil liner.
本发明涉及氟塑料衬里制造及应用技术，特别是一种氟塑料衬里复合制品及其制造方法。
The invention involves fluorine plastic liner manufacturing and application technology, particularly a fluorine plastic lining composite product and its manufacturing method.
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