The bag could never be made in practice, however, because it required infinitely thin material.
但这种袋子却不可能出现在现实中，因为它要求材料无穷薄。
Aircraft components could be built using a super-thin material just one atom thick, according to new research conducted at Manchester University.
根据一项由曼彻斯特大学进行的新研究，飞机零件可用仅有一个原子那么厚的超薄材料制作。
In the blanking of thin material, blanking dies without clearance are usually chosen.
在冲裁薄料时，通常要用的是无间隙的冲模。
The relation between sound velocity and syntonic frequency is gained by analyzing the ultrasound transmitting in thin material.
对薄型材料中超声波传播规律进行分析，得到材料声速与共振频率的关系。
Aimed at small products with small batch and thin material, considering to lower die costs, a pair of simple progressive punching die is designed.
针对批量小、材料薄的小型产品，考虑到尽量低的模具成本，设计出一副简单的级进冲裁模。
A tight curl, twist, or bend in a length of thin material, as one caused by the tensing of a looped section of wire.
扭结：一段长度的材料产生的绷紧的卷曲，曲折或弯曲，例如因拉紧线的有环部分。
This machine has the switch of "thick material" and "thin material", so as to give convenience to the detection of small objects for the plants (such as the zipper slide, big row buttons and so on).
本机特设有“厚料”和“薄料”开关，以方便厂家检测小件物品用(如辅料里的拉链、大排钮等)。
This machine has the switch of "thick material" and "thin material", so as to give convenience to the detection of small objects for the plants (such as the zipper slide, big row buttons and so on).
本机特设有“厚料”和“薄料”开关，以方便厂家检测小件物品用(如辅料里的拉链、大排钮等)。
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