˫άԸֽάɴΪģ˫Ϳ߾Ⱥϳѹճϼγɾиճܵľ״άҪص˫ճԸߣҪڵʹмͼʾΪҹ˾άƷͼƬϢ:
Ʒ | ۸ | |
˫ά | 3.0*50 | 22.5Ԫ |
4.0*50 | 30Ԫ | |
4.8*50 | 36Ԫ |
˫άÿάΪһֵɫǿ˫άмѵǿȡƷøͺϳʹ÷Χ㷺
Ŀ; | ֵ | Է | Ա |
ǿ | ˫ά | ||
ֽ | |||
ɫ | ɫ | ||
ܺ | 0.28mm | ASTM D-3652 | GB/T7125 |
180º | 48N/25MM | ASTM D-3330 | GB/T2792 |
>48H | ASTM D-3654 | GB/T4851 | |
300N/25mm | ASTM D-3759 | GB/T7753 | |
-5 | BC/BD 2208E | BC/BD 2208E | |
70 | DHG-9055A | DHG-9055A |
˫άܹЧı֤ŴܷԼ㲿ճϡ˫ճϺιáмǿĥԣԼ߱ڹ㷺¶ȷΧԽճЧͼҵ˫ճʹõά
ֹĵطֹװ𡣱ͻӷܼһ𡣴洢Ϊ426϶ȡʪȣ40%50%ֹֻ洢ԽΪʵҲԽƽֵǽûвݡݽο
Ȩ 2009-2010 ݽʯ˾