3.1.57mm32.5MPa15d3d22.12.233.13.1.13.1.23.1.357mm3.1.4211420mm510mm79mm3.2.13.2.23.2.33.2.43.4.23.31507mm1015mm20589510%35mm3.23.43.4.1+50cm3060cm3.4.35cm1.21.5m5cm1.5m2m3.5m3.5m3.53.5.12h10%1073060cm8mm3.9.33.5.25cm1:1:43.63.8.220mm3.93.9.13.9.23.758mm3.83.8.11.3.9.43.9.53.9.63.9.73.9.83.9.99-22m2m2m20cm5m2.H/100020mmH/100030mm20mmH/100030mm20mmH/100030mm55.120022195.5.2GB50300-2001GB50210-20015.4GB20327-20015.5JGJ80-915.6—
