发布日期 ： 2019-04-29 14:20:53 UTC
分类 ： Electronic
<img src="http://drr.ikcest.org/static/upload/6b/6bd96eac-ecb3-11e9-b84a-00163e0618d6_m.jpg" />
The maximum number of connections in this calculator is 9
Mathematical 517
Physical 369
Life 157
Conversion 72
Discipline 2
IT 101
Industrial 110