A monoaxial vibrating motor placed transversely on a sifter as a vibration source of a high speed sifter was developed in this paper.

提出将单轴机横置于筛体上作为高速筛的。

Spinal angiograph showed that most of the intercostal arteries in thorax region were connected transversely with the contralateral isonym arteries.

超选择性血管造影显示胸、腰，毗邻的节之间及与对侧同名之间有广泛吻合。