... combination density and moisture meter 密度湿度综合探测计 21世纪 教育网 combination die组合冲模 combination drill 复合钻机 21世纪 教育网 ...
2
?复合模
...件冲压工艺及模具设计 关键词：复合模；冲压模具；标准模架；冲压设备；校核；冲孔；落料 [gap=1753]Keywords: Combination die；Stamping die tool；Standard die set；Stamping Equipment；Check；Punch；Blanking.
3
?组合模
... 组合配线架：combined distribution frame 组合模：combination die 组合螺旋桨：built-up propeller ...
The structure and manufacturing engineering of combinationdie which was made up of steel-bonded carbide core and insert block were expatiated.
详细阐述了硬质合金模芯镶块剖分式组合凹模的结构和制造工艺。
2
The weaknesses have been pointed out of former die structure for upsetting and extruding dumb iron. A de-sign of new type of combinationdie has been presented, resulting in markedly reduced die cost.
针对原弹簧座镦挤模具结构的缺陷，设计了新型镶块式模具结构，使模具成本显著降低。
3
It designs a quick-change punch die structure, which can be used for combination punch die and flexible punch press system.