Grinding Test on the Ball Mill and Study to the Nominal Dimension Enlargement
球磨磨矿试验及放大研究
The increasing dimension of garments of the same nominal size has caused some designers to introduce size 0, 00, or subzero sizes.
由于成衣实际尺寸的增大,不少设计师都开始引入“0号”、“00号”,甚至“负0号”尺寸。
The two-dimensional equivalent circuit of a nominal thickness mode piezoelectric circular disk and its application to the analysis of the tran-sient induced voltage
压电圆片的二维等效电路及其在分析应电压暂态特性中的应用
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