Polyvinyl chloride plate 聚氯乙烯板材
Polyvinyl chloride rigid plate 聚氯乙烯硬板
vinyl chloride coated steel plate 氯化乙烯树脂涂层钢板
Ferric chloride solution constantly scouring the surface of stainless steel plate, the solution of ferric ion rapidly oxidized stainless steel plate, stainless steel plate was etched on the go.
三氯化铁溶液不断地冲刷不锈钢板的表面，溶液中的三价铁离子快速氧化不锈钢板，不锈钢板就被蚀刻下去了。
This paper introduces the method of making the steel plate coated with polyvinyl chloride.
本文介绍了聚氯乙烯涂层钢板的制造方法。
The identification of Radix scutellariae was silica gel G plate, n-butanol-glacial acetic acid-water(7:1:2) as the development reagent, chloride ferric(1%) as color developing reagent.
后者黄芩的鉴别：硅胶G薄层板，正丁醇-冰乙酸-水（7：1：2）为展开剂，1%三氯化铁乙醇溶液为显色剂；
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