Experimental research on tube - shaped mask under wind loads 筒型桅杆风载实验研究
Study on a model of real fluid flow having heat loss on tube wall 存在管壁换热损失的真实流体流动模型的研究
Preliminary study on tube clip weld rupture of boiler heating surface 锅炉受热面管定位连接件焊缝开裂原因初探
Roll on tube inspect packing m c 自动对边卷布机
Auto roll on tube packing m c 中检对边验布机
Rolled on tubes in open width 双幅卷杆
Full with rolled on tube 全幅卷筒
Rolled on tube and packed with carton . bounded with three woven belts extermally . packing sound 筒装,纸箱装,箱外三道纺织袋捆扎,包装完好
Rolled on tube and packed with carton . bounded with . three woven belts extermally . packing sound 筒装，纸箱装，箱外三道纺织袋捆扎，包装完好
This is the third official report into the bombs on tube and bus that killed 56 people last year and injured hundreds more 这是关于去年56人死亡，上百人受伤的公交车和地铁爆炸案的第三份官方报告。
