mainframes例句
IBM has also shifted its focus from
mainframes to personal computers.
IBM公司也把重心从特大型机转向了个人电脑。
Digital priced the new line at less than half the cost of comparable
mainframes.
Digital公司新产品的定价比同类主机的一半还要低。
This made its mini-computers incompatible with its
mainframes.
这就使得它的微型计算机与它的大型主机不兼容。