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no. 12 (130*80 * 90mm)(12号（130*80*90mm）) no.11 (145*85 * 105mm)(11号（145*85*105mm）) no. 10 (175*95 * 115mm)(10号（175*95*115mm）) no. 9 (195*105 * 135mm)(9号（195*105*135mm）) no. 8 (210*110 * 140mm)(8号（210*110*140mm）) no.7 (230*130 * 160mm)(7号（230*130*160mm）) no. 6 (260*150 * 180mm)(6号（260*150*180mm）) no. 5 (290*170 * 190mm)(5号（290*170*190mm）) no. 4 (350*190 * 230mm)(4号（350*190*230mm）) no. 3 (430*210 * 270mm)(3号（430*210*270mm）) no. 2 (530*230 * 290mm)(2号（530*230*290mm）) no. 1 (530*290 * 370mm)(1号（530*290*370mm）)

three-layer ordinary q +(三层普通 Q＋) three-layer hardened a +(三层加硬 A＋) three-layer ultrahard k +(三层特硬 K＋) three-layer super hard n +(三层超硬 N＋) five-layer high quality b +(五层优质 B＋) five-layer hardened a +(五层加硬 A＋) five layers ultrahard k +(五层特硬 K＋) five-layer super hard n +(五层超硬 N＋) three-layer hardened a + half-height box (height halved)(三层加硬A＋ 半高箱（高度减半）) three-layer ultrahard k + half-height box (height halved)(三层特硬K＋ 半高箱（高度减半）)