lampshade paper是什么意思

用法例句

Application of Pro/E in the Design of the Die Casting Die for Aluminum Alloy Lampshade;

Pro/E在铝合金灯罩压铸模设计中的应用

Applications of Pro/E in the Design of Aluminum Alloy Lampshade Die-casting Mold;

铝合金灯罩压铸工艺及模具设计

Stamping process analysis and optimization of car lampshade based on numerical simulation;

汽车灯罩冲压工艺分析及有限元数值模拟优化

Study of Modified PP Compound for Lamp-house of Vehicle;

汽车灯罩用聚丙烯改性料的研究