n.哑铃;蠢蛋
网络 哑铃状; 哑铃形; 哑铃形骨针
This machine is used to grind the dumb-bell specimen of rubber or plastic to the desired thickness.
本机在将橡胶或塑胶哑铃状试片磨平、磨薄或磨出所需之厚度。
Dumb-bell ZnO with high purity and uniform size was synthesized by ultrasonic-assisted reflux method.
采用超声波辅助回流法制备了高纯度且尺寸一致的哑铃状氧化锌。
The characteristic trigeminoma appeared as dumb bell with erosion of petrous bone.
三叉神经瘤表现为特征性哑铃形伴岩骨尖骨质破坏。
It looks like a dumb bell.
它看起来就像是个哑铃。
We have here the race apparatus, stationary bike, muscle builder set, chest expander, bar bell, dumb bell and so on.
我们这儿有赛跑器械、固定自行车、肌肉健壮器、扩胸器、杠铃、哑铃等。