bottom tube
短语词组
- bottom horizontal tube 扫地杆
- bottom reinforcing tube 扫地杆
- taper bottom centrifuge tube 尖底离心管
- bottom guide tube 炉底导管
- round bottom centrifuge tube 圆底离心管
- bottom withdrawal tube 底漏管
- graduated round bottom centrifuge tube 圆底有刻度离心管
- Round -Bottom Tube 圆底试管
- bottom tube level switch 底部管液位开关;底部管水平开关;底管水平开关 返回 bottom tube