machine model 机器模型、机器型号；
例句：
Enter the machine model on the Internet can not find?
在网上输入本机型号找不到？
This is a model of a time machine.
这是一个时间机器的模型。
In a machine model with two functional units, each can be either sequential or pipelined.
考虑一个有两个功能部件的`机器模型，每个部件要么是有序的，要么类似于管道并列的。
It was studied on fixation temperature and time of rotary continuous fixation machine model 30.
对30型滚筒连续杀青机的杀青温度和时间进行了研究。
New machine model has some improvements based on old model. Its function was strengthened again.
新机型在原有机型的基础上作了若干改进，功能进一步增强。
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