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    | 规格
 网孔(英寸)      网孔(毫米)      丝径(BWG)
 1/4" x 1/4"        6.4 x 6.4     22,23,24
 3/8" x 3/8"      10.6 x 10.6    19,20,21,22
 1/2" x 1/2"        12.7 x 12.7       16,17,18,19,20,21,22,23
 5/8" x 5/8"        16 x 16            18,19,20,21,
 3/4" x 3/4"      19.1 x 19.1    16,17,18,19,20
 1" x 1/2"            25.4 x 12.7     16,17,18,19,20
 1-1/2" x 1-1/2"    38 x 38     14,15,16,17,18,19
 1" x 2"      25.4 x 50.8      14,15,16
 2" x 2"     50.8 x 50.8     12,13,14,15,16
 
 
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