貨號(hào)規(guī)格L(mm)A(mm)B(mm)C(mm)D(mm)T(mm)H(mm)S0190088 101286.56.916.820.23.28.7S01901212 131708.28.62324.84.211.8S01901414 1519099.426.529.54.713.7S01901616 182109.910.729.533.55.415.7S01901717 1923010.311.231.533.55.415.9 采用優(yōu)質(zhì)鉻釩鋼表面鍍鉻,鏡拋處理