The rich oppress the masses by their control of the political and judicial systems. 富人控制了政治和司法体系以此压制平民百姓。
The paper described general structure of the thermal manikin and the main structure of the thermal manikin's temperature control system. 简述了干性暖体假人系统的构成以及干性暖体假人控制系统的大体结构。
unmanned control system怎么读 unmanned control system是什么意思
