Modem engines () exhaust gas driven turbo-chargers to supply pressurized fresh air for scavenging and supercharging.
A、make use of
B、have made the use of
C、by means of
D、make advantage of
A、make use of
B、have made the use of
C、by means of
D、make advantage of
A、a modern diesel engine;a turbine wheel B、a modem diesel engine;exhaust gases C、a compressor;an exhaust gas turbocharger D、a compressor;a turbine wheel
A、Modem仅用于把数字信号转换成模拟信号,并在线路中传输 B、Modem是对传输信号进行A/D和D/A转换的设备 C、Modem是一种数据通信设备 D、56Kbps的Modem的下传速率比上传速率大
A、PPPoE连接的建立和释放均由ADSL Modem负责 B、ADSL Modem的WAN接口的公网IP地址由BRAS动态分配 C、ADSL Modem的LAN接口上每台PC的网关指向BRAS的端口地址 D、通过ADSL Modem的NAT功能,能使多台PC同时上网