general knowledge

1.The second part of the contest will put your general knowledge to the test.

第二部份将测试你们常识。

2.Grasp the general knowledge of maintaining the anti-chemical suit and the working priciple of forcible equiblast and air-compressed equipment.

掌防化服保养常识，掌强制送风和空气压缩装置工作原理及维修常识。