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、腰段，毗邻的节段之对同之有广泛吻合。

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

提出将单轴振电机横置于筛体上作为高速振筛的振源。