非金属膨胀节的特点及用途

　　TEDIAN:

广东11选5走势图　　1.KEYIBUCHANGDUOWEIFANGXIANG。XINGSHIDUOYANG，BUCHANGLIANGDA，SHOUMINGZHANG;

　　2.NENG   DEBUCHANGHUOXIAOCHUANZHUANGWUCHA;

　　3.GANGDUDI，DANXINGFANLIXIAO;

　　4.SHIYONGWENDUFANWEIGAO，KANGFUSHIXINGNENGHAO;

　　5.NENG   DIGELIZHENDONGHEJIANXIAOZAOYIN;

　　YONGTU:

　　GUANGFANYINGYONGYUGANGTIECHANG、YELIANCHANG、SHIYOUHUAGONGCHANG，HUOLIFADIANCHANG、SHUINICHANGJIYUANZINENGDIANCHANGDENGPAIYANTUOLIU，CHUCHENSHEBEI，KONGQIJIARE，ZHULIUGUFENGDENGSHEBEIDECHURUKOUCHU，TADOUDADAYOUYUJINSHUSHENSUOJIE，YINCISHENDEYONGHUDEYIZHIHAOPIPING，   DALITUIGUANGYINGYONG。