All are connected to a mainframe gateway.

所有都连接到主机网关中。

youdao

Figure 1 shows two PCs connected to a mainframe.

图1显示了两台连接到主机的PC。

youdao

The original system, Mix, was built in COBOL to run on a mainframe.

原先的系统Mix是用COBOL构建的，运行于一个主机系统上。

youdao

The question is there a limit to the kind of calculator I don't care. You can bring a mainframe in on a truck.

问题是对计算器的种类有没有限制,我不在乎，你们可以用大卡车带个主机来。

麻省理工公开课 - 固态化学导论课程节选

Put the readings in a secure database--on, say, a mainframe owned by the credit card issuer.

FORBES: Safety in Numbers

Net 1 operates a mainframe computer, loaded with customer information and tied into every transaction.

FORBES: Great Expectations

Instead, Oracle favours three tiers, with a huge database server (possibly a mainframe) at the centre.

ECONOMIST: Computer outsourcing