中文版ENGLISH

中华棋牌

一定要注意焊接操作中的那些不安全因素

2018年09月05日

1.HANJIE


HANJIEDIANYUANYU220/380vWANGLUXIANGLIAN,RENTIYIDANCHUJIGAIBUFENXIANLU,JIUHENNANBAITUO。ZAIJINXINGZHURUGANGJINZHEIYANGXIZHANGJIANDUIJIEHANSHI,YOUQIYINGYUZHUYI。YINWEIDUIHANJIANXIZHANG,WANGWANGGUSHOUBUGUHOU,LINGYIDUANRUOPENGPODIANXIANHUOCHUJILAXIANZHU,JIKEFASHENGSHIGU。


2.HANJIKONGZAIDIANYA


HANJISHEBEIDEKONGZAIDIANYADADUOCHAOGUOANQUANDIANYA,DANYINQIYIBANBUSHIHENGAO,CAOZUOZHERONGYIHUSHI。ZAIZHE,HANGONGYUZHEIBUFENDIANQIXIANLUJIECHUJIHUIHENDUO,SHIKELIBUKAIHANQIANGHUOHANQIAN、HANJIAN、GONGZUOTAIHEDIANXIANDENG。YINCI,HANJIDEKONGZAIDIANYASHIHANJIEJIECHUDIANSHANGWANGSHIGUDEZHUYAOWEIXIANYINSU。


3.HANJIHUODIANLANLOUDIAN


中华棋牌YOUYUFENCHENHEZHENGQIDEFUSHIHUOSHIWAIGONGZUOSHISHOUFENGCHUI、RISHAI、YULINDENG,SHIHANJIHEDIANLANDEJUEYUANLAOHUABIANZHI,CHUXIANLOUDIANXIANXIANGERYINFACHUDIANSHIGU。


4.SHANZICHAIZHUANGHANJI


CAOZUOZHEBUDONGJIBENZHISHIDEQINGKUANGXIA,SHANZIJIANXIUHANJIESHEBEI,WEIFANCAOZUOGUICHENG,SUIYICHAIZHUANGBUJIANHUOXIANLUYERONGYIZAOCHENGCHUDIANSHIGU。


5、HANGONGDAIDIANCAOZUO


ZHUJIAGENGHUANHANTIAO、DIAOJIEHANDIANLIU、ZHENGLIGONGJIANDENG,TONGCHANGSHIDAIDIANJINXINGDE。


6.CHAOSHIHUANJINGSHIHAN


中华棋牌YUTIAN、XUETIANHUOZAIMIMANZHENGQIDEHUANJINGZHONGRUGUOBUZHONGDUANSHIHAN,SHIGONGZUOFU、SHOUTAODENGFANGHUYONGPINJIPIFUSHIRUN,CHUDIANDEKENENGXINGJIANGDADAZENGJIA。


热门推荐