- 1. 在(大量)生產中
The device will be in production by the end of the year. 該裝置將於年底投入生產。
是in production。 to be in production = to be in the process of being produced 例句：Our new line is already in production. 請參閱以上說明及例句於Macmillan English Dictionary...
The decisions made in production planning affect several classes of costs and revenues...
... as follows: 1. product development to volume production: product development early in production and to solve the problems and to identify potential problems. Production...