英语语法分析

The origin of transfixion errors was discussed .

讨论了贯通误差的来源；

Lateral error is essential in transfixion surveying.

横向误差在贯通测量中至关重要。

Conclusions Ambi-butterfly transfixion pin can be used in the clinical to relieve suffering of patients.

结论提示双蝶式多功能穿刺针可以应用于临床，以便减轻患者的痛苦。