These novel material and technology are very hopeful for low cost high efficiency thin film solar cell production.
这种新式的材料和薄膜技术对生产商品化低成本、高效率薄膜太阳电池无疑是非常有希望的。
The forming technology of the cell phone piece was analyzed. The structure of the mould was redesigned to improve the strength of the thin slanted ejector pin.
分析了手机盖零件的成型工艺性能，改进了模具的结构设计，解决了传统设计方法中存在的细小斜推杆强度太差问题。
The forming technology of the cell phone piece was analyzed. The structure of the mould was redesigned to improve the strength of the thin slanted ejector pin.
分析了手机盖零件的成型工艺性能，改进了模具的结构设计，解决了传统设计方法中存在的细小斜推杆强度太差问题。
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