在工程施工过程中,如果工程的位置、标高尺寸或准线出现错误,承包商应修正上述错误。
Drawing the mechanical engineering drawing usually need to mark the dimension tolerance of the parts.绘制机械工程图经常要标注零件的尺寸公差。
The prepared casting organic glass plate has high heat-resistance temperature, high strength, silver mark resistance, stable dimension and high light transmission.制备出具有高耐热温度、高强度、耐银纹、尺寸稳定的高透光的浇铸有机玻璃板材。