blank

The preparation treatment of the blank, the structure design of the backward extruding die and the manufacturing technical requirements of the main part are introduced.

介绍了毛坯制备处理、挤压模具结构设计及主要零件的加工技术要求。

boasting chisel

用于制作毛坯的大凿子

Research on Equipment of Rapid Manufacture for Rough Moulds Surface Based on the Principle of Discretization;

基于曲面离散化方法的模具型面毛坯快速制造装备研究

hat body, of wool felt, neither blocked to shape nor with made brims

羊毛毡帽坯,未制模成形也无特制帽檐

hat body, of fur felt, neither blocked to shape nor with made brims

绒毛毡帽坯,未制模成形也无特制帽檐

wool felt hat made from hat forms, hat bodies, hoods or pateaux

羊毛毡帽,由帽模、帽坯、帽兜或平顶制成

hair felt headgear made from hat forms, hat bodies, hoods or plateaux

兽毛毡帽,由帽模、帽坯、帽兜或平顶制成

fur felt headgear made from hat forms, hat bodies, hoods or plateaux

绒毛毡帽,由帽模、帽坯、帽兜或平顶制成

The sculptor roughed out the form his statue should take.

雕刻师制出了雕像的毛坯。

hat body, of felt, tip-stretched to form rounded crowns (excl. with made brims)

毛毡帽坯,顶部扩张成圆形帽顶（不包括有特制帽檐的帽坯）

Preparation of Al_2O_(3p)/Al-Cu Matrix Semi-solid Billet

Al_2O_（3p）/Al-Cu基半固态坯料的制备

Preparation of TiC/7075Al Matrix Semi-solid Billet

TiC/7075Al基半固态坯料的制备

New Technology for Preparing Semi-Solid Billets of LC9 Aluminum Alloy

LC9铝合金半固态坯料制备工艺研究

Preparation of Semi-solid AlSi30 Billets by SIMA Method

基于SIMA法的AlSi30合金半固态坯料的制备

A Manufacturability Evaluation and Advisory System for Enabling Blank Selections

支持毛坯选择的可制造性评价和咨询系统研究

Application of Hydraulic Control for Block Cast Blank Grind Cleaning Machine

液压控制在缸体毛坯磨削清理机上的应用

Blank Products Manufacturing Process Selection and Analysis

产品制造中毛坯的选用及其工艺方案评析

Model Analysis of Remanufacturing-Roughcast Via Reverse Engineering Technology

应用逆向工程技术实现再制造毛坯的建模分析