She soaked the etching in an acid bath.
她将铜版画浸入到酸性溶液中。
The trouble is the sea then becomes an acid bath.
问题是那时海洋将变成了一个酸液池。
It was thought that he disposed of the corpse in an acid bath.
据猜想他在酸浴槽里销毁了尸体。
The trouble is the sea then becomes an acid bath. Even so, some people think it can still help.
这样做将会使海洋变成一个酸浴,但是即使如此,依然有人认为这种做法是可行的。
In an acid-bath, however, not only this kind of dyes can be used . for dyeing silk fibre, but quite high exhaustion rates can be achieved.
采用酸浴染色不但可使这些染钭上染,而且上染率很高。
Aluminum and its alloy with decorate ceramic oxide coating were developed by secondary oxidation process in sulfa-salicylic acid bath and an organic acid bath.
对铝及铝合金在磺基水杨酸槽液中及另一有机酸槽中进行二次氧化,获得了装饰效果良好的瓷质氧化膜。
Analysis methods of nickel, zinc and boric acid in an acidic zinc-nickel alloy plating bath were established.
制定了酸性锌镍合金镀液中镍、锌和硼酸的分析方法。
The resulting solution was cooled on an ice bath and 130 ml of concentrated hydrochloric acid was added drop wise.
将得到的溶液在冰水中冷却,并将130毫升浓硫酸逐滴滴入。
The resulting solution was cooled on an ice bath and 130 ml. of concentrated hydrochloric acid was added drop wise.
将得到的溶液在冰水中冷却,并将130毫升浓硫酸逐滴滴入。
The resulting solution was cooled on an ice bath and 130 ml. of concentrated hydrochloric acid was added drop wise.
将得到的溶液在冰水中冷却,并将130毫升浓硫酸逐滴滴入。
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