Software development is not a production or a manufacturingactivity [Reves92].
软件开发是不同于生产活动或者制造活动的。
2
What if small bursts of renewable energy could be applied to small bursts of manufacturingactivity?
如果可再生能源的小的脉冲串可以适用于制造活性的小的脉冲串？
3
Two monthly surveys of purchasing managers released on Wednesday showed manufacturingactivity picked up slightly in August after several months of slight declines.