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Terms
for subject
Jewelry
containing
to
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exact matches only
English
Chinese
Diamond can be highly polished
to
its adamantine luster due to its extremely high hardness
由于硬度极大,钻石能够高度抛光体现金刚光泽
It is no use employing a polariscope
to
identify an opaque gemstone
利用偏光镜鉴别不透明的宝石是没有用的
The common gem materials tend
to
be less ductile and weaker
一般的宝石材料不易延展,强度较差
The transparency is the ability of a substance
to
transmit light
透明度指一个物体透过光的能力
Toughness is the ability
to
resist the development of fracture through the body of a material
韧性指材料抵抗撕拉的能力
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