Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/6ff5832b364716a3c182b1f02da90ef9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 blind fastener例句_blind fastener英汉例句_blind fastener双解例句_零六五六深蓝词典
The structure and installation sequence of the interference blind fastener system, and the analysis of joint property are discussed. 论述了干涉单面螺纹抽钉紧固系统结构及安装过程，并对接头性能进行了分析。