Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/b6bc64699dd1db562af98c738a38899b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55
red jointing例句_red jointing英汉例句_red jointing双解例句_伍贰汉英词典
伍贰汉英词典

red jointing

R 开头单词

常见例句

    双语例句

  • Can resist the air and seawater erosion, have good electric conduct perfemance . Can be used in red copper jointing.
    耐大气、海水腐蚀，导电性好。紫铜焊接用，如导电铜排。
    • 返回 red jointing