介绍了两种能一次性从废镀金（银）件中提取金（银）的新技术，并用自行研制的高效金银直提设备，应用于不同废镀件的处理。
Two new technologies were introduced to extract gold(silver)in one step from waste gold plated articles. The extracting equipment was developed and successfully used for the purpose.
刚回到家时，他对自己一直在做的事只字也不愿提。
When he first came home he wouldn't say anything about what he'd been doing.
亚拉、那拉提瓦和北大年都是穆斯林人口占主导地位的地区，他们一直抱怨在这个以佛教为主的国家受到忽视和歧视。
Yala, Narathiwat and Pattani have a dominant Muslim population and have long complained of neglect and discrimination in the largely Buddhist nation.
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