Sheet warm forming process, sheet warm hydroforming process and sheet press forging process are introduced in this paper.
介绍了镁合金薄壁板材的温热冲压成形技术、温热液压成形技术和局部热冲锻成形技术。
Place the flattened modeling clay onto one sheet of cardboard, then press the second sheet of cardboard on top of the clay.
把拍扁的纸粘土放在一张硬纸板上,然后用另外一张硬纸板盖住它。
How about the Mitsubishi press, which took 300 copies to reach ok sheet, then how many times of ink key need to adjust in between these 300 impressions.
对于三菱印机,大概300张走纸能得到较稳定色样,那么在这三百张走纸过程中对于墨键的调整大概有多少次?
Alright, so he has used her body to press back her waters And that's what the ceiling is, the firmament, a firm sheet or structure that's holding back waters.
是的,他就这样用她的身体来遏止她体内的水流,那么,什么是天空呢,天空就是结实的厚板,或者类似的构造,它可以挡水。
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