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

超选管造影显示胸、腰段，毗邻的节段动脉之间及与对同名动脉之间有广泛吻合。

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

提出将单轴振动电机筛体上作为高速振动筛的振动源。