Flow Cup 铝制浸漆流出杯,符合 DIN 53211,喷嘴直径 2-8 mm Model 321 Model 321-2 mm 铝制浸漆流出杯,符合 DIN 53211,喷嘴直径 2 mm Model 321 Model 321-3 mm 铝制浸漆流出杯,符合 DIN 53211,喷嘴直径 3 mm Model 321 Model 321-4 mm 铝制浸漆流出杯,符合 DIN 53211,喷嘴直径 4 mm Model 321 Model 321-6 mm 铝制浸漆流出杯,符合 DIN 53211,喷嘴直径 6 mm Model 321 Model 321-8 mm 铝制浸漆流出杯,符合 DIN 53211,喷嘴直径 8 mm