multifunctional

1.The multifunctional cryptogrammic lock that consists of wireless communication, 24C01A ISD1420,single-chip microcomputer and telephone network is introduced in this paper.

文章介绍了一种采用无线通信、24C01A、ISD1420、单片和电话网组成的多功能密码锁的电路设计。

2.Give priority to develop and manufacture full-face excavator, large-tonnage hydraulic excavator, heavy-tonnage loader, autocrane series, medium and small tonnage and multifunctional loaders.

发生产断面掘、型液压挖掘、吨位轮式装载、系列汽车起以及静液压式中小吨位和多功能装载。