Warning: file_put_contents(): Only 0 of 5551 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 国色天香视频免费高清在线,一本综合五月花在线视频,午夜AV天堂无码免费网站
Power Tongs and Torque Turns Load Cells: Designed for use in power tongs or drill pipe make-up and break-out applications. 動力鉗和自動鏇緊琯箍機的載荷壓力傳感器:設計用在動力鉗或鑽桿的組裝和拆卸應用中。