在1953年发现这个发现没有任何的证据- - -除了无名氏锻工的技艺。这个头颅是中世纪人类的。这个下颚是一个猩猩的。牙齿是黑猩猩的。
In 1953 it turned out the find wasn't proof of anything-other than the skill of the still anonymous forger. The skull was a medieval human's. The jaw was an orangutan's. And the teeth were a chimp's.
亚美尼亚的金品锻工术已有漫长和卓越的传统，人们居住在用金饰物品布置的市场一角。
Armenian gold smithery enjoys a long and distinguished tradition, populating one corner of the market with a selection of gold items.
简要介绍了中高速柴油机曲轴锻件的RR弯曲镦锻工艺。
This article has described the RR bending and upsetting process for crankshaft forging of the medium and high speed diesel engine.
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