北京快3

YANGQIZHUANYONGYXINGGUOLVQIZHIZAOBIAOZHUN：ZHONGGUOGB、MEIBIAOAPI、DEBIAODIN、RIBENJIS、JPI、YINGBIAOBSSHENGCHAN。YANGQIZHUANYONGYXINGGUOLVQICAIZHI：TONG、ZHUTIE、ZHUGANG、TANGANG、DUANGANG、BUXIUGANG、304、316、316L、DIWENGANGDENG。GONGZUOYALI1.0Mpa-50.0Mpa。GONGZUOWENDU：-196℃-650℃。LIANJIEFANGSHI：LUOWEN、FALAN、HANJIE、KATAO、KAGU。QUDONGFANGSHI：SHOUDONG、QIDONG、DIANDONG。