high-arsenic dust containing tin 高砷含锡烟尘
tin-containing catalyst 含锡催化剂
This method has been employed with good results for determining copper in tin-based bearing alloy, Babbitt alloy and crude copper containing tin and antimony.
本法已应用于锡基轴承合金、巴氏合金及含有锡或锑的粗铜中铜的测定,效果良好。
The sodium stannate from slag containing tin is prepared directly by the process including alkali fusion, leaching, purification, concentration and crystallization.
以含锡渣为原料,采用碱熔—浸出—除杂—浓缩结晶工艺直接制取了锡酸钠产品。
"Candidates from respective areas sent data to me containing complaints of abuses against local residents," said sai Maung Tin.
“来自各自选区的候选人发送资料给我,其中包括对虐待当地居民的投诉,”赛貌丁说。
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