Note that it isn't even necessary to create the figure, since the default creation of PolylineConnection is suitable for most USES (see Listing 4).
请注意,甚至无需创建图形,因为默认创建的PolylineConnection适用于大多数情况(参见清单4)。
Be comfortable product temperature's turn to be subzero 20 - (20) degree, the limit temperature is subzero 30 - (30) degree, is suitable to the need that most area winter USES.
该产品的舒适温度为零下20(- 20)度,极限温度为零下30(- 30)度,适合大部分地区冬季使用的需求。
Uses: the most suitable for small parts of the indentation, forming, punching cutting, bending, riveting together.
用途:最适合于小零件之压入,成型,冲孔切断,弯曲,铆合。
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