丰田汽车公司

zhǔn shí zhì shēng chǎn shì dà yuē nián qián yóu fēng tián qì chē gōng sī kāi fā de

准时制生产是大约50年前由丰田汽车公司开发的。

The Just in time production system was developed by the Toyota Motor about 50 years ago.