筒管
bobbin
筒管炸药
bobbinite
胎身布筒
bracelet
套筒
sleeve
sleeve; socket
套筒扳钳
cocket wrench; socket spanner
套筒扳手
cocket wrench; socket spanner
套筒板手
box spanner
套筒储气柜
telescopic gas-holder
套筒隔板式结晶器
draft-tube-baffled crystallizer
套筒冠
telescope crown
套筒接合
sleeve joint
套筒联接
socket joint
套筒联接器
box coupling
套筒联结器
muff coupling; sleeve coupling
套筒联轴节
sleeve coupling
套筒螺帽
sleeve nut
套筒螺母
turnbuckle
套筒螺旋
telescopic screw
套筒呢
clearer cloth
套筒式补偿器
slip-type expansion joint