彩票99

P46HZHITONGSHIPAIWUFAZHUTICAILIAOZHUGANGSHIYONGWENDU120-450（℃）YALIFANWEI1.6-4.0（Mpa）GONGCHENGTONGJING25-50（mm）SHIYONGFANWEIYINGYONGYUGUOFANG、KEYAN、HANGTIAN、DIANZI、JIXIE、YEJIN、SHIYOU，HUAGONG，NENGYUAN、HUANBAO、SHENGWUYIYAO、ZHILENG、SHIPINDENGGEZHONGLINGYU。