词汇	chemical foundation
释义	chemical foundation 化工基础
随便看	Unattended Power Source unattended power station unattended processing unattended program unattended pumping station unattended radar Unattended Radar Station unattended recording unattended reform unattended relay station unattended repeater unattended repeater station unattended rossing Unattended rural children unattended scope Unattended Sensor Monitoring System unattended service unattended severe ward unattended silo unattended standby time unattended stand-by time unattended stand-by-time unattended start up unattended station unattended substation