Huochang Sb-Hg-Cu deposit is small and rich, its type being special.
火场锑汞铜矿为一处小而富的多金属矿，也是一个类型特殊的锑汞铜矿。
A new type of Hg storage device is introduced in this paper, which is novel and available.
本文介绍的是一种新型汞腔装置，该汞腔装置设计新颖，实用可靠，具有以往汞腔装置没有的优点。
The application of HG-1 type rare-earth catalyst was reviewed, analysis of this catalyst was carried out theoretically and experinmentally, and it is proved to be a good catalyst.
综述了HG-1稀土催化剂应用情况，并从理论上进行了分析，认为HG-1稀土催化剂是一种性能十分优良的催化剂。
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