The prepared casting organic glass plate has high heat-resistance temperature, high strength, silver mark resistance, stable dimension and high light transmission.

制备出具有高耐热温度、高强度、耐银纹、尺寸稳定的高透光的浇铸有机玻璃板材。

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Any piece of silver bearing his mark is extremely valuable.

带有他的印记的每一件银器都极有价值。

《牛津词典》

A silver Rolex peeks out from under his cuff, and a vertical strip of white beard drops down from his lower lip like an exclamation mark.

一款银色的劳力士从他的袖口里微微露出来，一小撮白色胡须从下唇垂落，看起来像个感叹号。

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Former Olympic 400m silver medallist Mark Richardson told BBC Radio Sheffield he believes Pistorius should be allowed to race against able-bodied athletes.

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As war clouds gathered over Europe, King George V and Queen Mary celebrated their Silver Jubilee to mark 25 years on the throne.

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The detective said the silver car was a mark four model, meaning it was made between 1998 and 2005.

BBC: Leeds 'hit-and-run' leaves brother and sister critical