Through the mechanical analysis of biomass materials, we designed a variable-diameter conical head with the open molding and verified our results using small wood shavings, sawdust and so on.
通过对生物质原料的力学分析，设计了开式成型的变径成型锥头。
Common in various tribal cultures around the world (such as Mayans, North American natives and Australian Aborigines), the head moulding styles fell into three groups: flat, round or conical.
全球部落文化(如玛雅人，北美土著人和澳大利亚原住民等)中常见的人工加工头骨主要有三种样式：扁平状，圆形，或圆锥形。
This paper describes the shell manufacture of petal-pieces of circle shell, conical shell and head. The preassemble method and reasonable packing is also described.
本文着重介绍了分片制造的圆筒、锥筒和封头的制造工艺。本文还介绍了其预装方法以及为了防止制件在运输中变形和合理包装方法。
The man wore motley. He had on a tight-fitting parti-striped dress, and his head was surmounted by the conical cap and bells.
这家伙扮成小丑，身穿杂色条纹紧身衣，头戴圆尖帽，上面系着铃铛。
The man wore motley. He had on a tight-fitting parti-striped dress, and his head was surmounted by the conical cap and bells.
这家伙扮成小丑，身穿杂色条纹紧身衣，头戴圆尖帽，上面系着铃铛。
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