... shielding material 释义：屏蔽材料 capsule material 释义：(放射)源盒材料 cast material 释义：模型材料 ...
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capsule material specimen 胶囊材料试件
capsule wall material 囊材 ; 胶囊壁材质
capsule coating material 包囊材料
·2,447,543篇论文数据，部分数据来源于NoteExpress
Stardust then returned to Earth and released a special reentry capsule containing the material it had collected.
VOA: special.2009.09.30
Local school children will bury a time capsule which includes material provided by children from Chilamba Primary School in Dedzaron, Malawi.
BBC: Events mark birth date of explorer Dr David Livingstone
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