alternate committee member是什么意思

用法例句

Presents the control purpose and solution of some energy saving methods for hot water floor radiant heating,including indoor temperature control,weather compensation,hydraulic balance,etc.

介绍了热水地板供暖的节能控制方法,包括室温控制、气候补偿、水力平衡等具体技术手段的控制目的和实现方法。