Deuce

[Method] Apply HD-91-2 hepatitis therapeutic equipments,Chinese drug acupoint seeping and channel massage to 24 cases of fat liver.

[方法]采用HD-91-2型肝病治疗仪、中药穴位透入、推按运经治疗脂肪肝24例。

Research on boring and caving principle of no-tillage punch hill-drop drill;

冲孔免耕穴播机入土成穴原理的研究