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辐射:是很常见的照射海蓝宝,伦敦蓝黄玉,翡翠,钻石及其他宝石。
Irradiation: It is common to irradiate Aquamarine, London Blue Topaz, Emerald, and Diamond as well as other stones.
youdao
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辐射:是很常见的照射海蓝宝,伦敦蓝黄玉,翡翠,钻石及其他宝石。
Irradiation: It is common to irradiate Aquamarine, London Blue Topaz, Emerald, and Diamond as well as other stones.
youdao