tool building is a systems-engineering process that goes“from big to small, from rough to precise.” It can be broken down into four main tracks and twelve critical steps.”
“机床制造是一个“由大到小、由粗到精”的系统工程,……。”
“好好……好。”
“周政委,这个人我要了,她很适合来当我的助手。”何专家激动地说着。
tool building is a systems-engineering process that goes“from big to small, from rough to precise.” It can be broken down into four main tracks and twelve critical steps.”
“机床制造是一个“由大到小、由粗到精”的系统工程,……。”
“好好……好。”
“周政委,这个人我要了,她很适合来当我的助手。”何专家激动地说着。