词汇	coaxial seal
释义	coaxial seal 同轴密封器
随便看	lumbarde lumbar debility lumbar degenerative diseases Lumbar degenerative instability lumbar degenerative spine disorders lumbar degenerative spondylolisthesis lumbar disc Lumbar disc Lumbar disc berniation lumbar disc degeneration lumbar disc disease Lumbar disc displacement Lumbar discectomy Lumbar discectomy ontaomes lumbar disc hemiation Lumbar disc hemiations Lumbar disc hernia lumbar disc herniaion Lumbar discherniation lumbar disc herniation Lumbar disc herniation in elderly Lumbar Disc herniation resection Lumbar disc herniation traction Lumbar Discitis lumbar disc lierniation