Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/d92792b5ea3d2930dbe1ebe5b4276329.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 launch barge例句_launch barge英汉例句_launch barge双解例句_衣物护欧路词典
Based on the trait of the motion of the rocker arm after jacket launching, the impact of the rocker arms on the barge was firstly studied in this paper. 本文在阐述摇臂在导管架下水后的运动特点的基础上，首次进行了摇臂回转撞击驳船尾部甲板的研究。