station wagon

The author has got a new picture of the form, function and test of the pliers bevel tracks based on long-term observation, analysis, generalization and practice.

笔者通过较长时间的观察、分析和总结 ,结合工作实际 ,对钢丝钳钳剪短头斜面上各部位痕迹的形成、作用及检验有较新的认识。

In the present paper, Epeurysa subulata Chen et Ding,sp.

记述采自我国贵州省竹子上的短头飞虱属一新种 ,定名为齿突短头飞虱EpeurysasubulataChenetDing ,sp 。