ESSAR图纸注释? 18. shell and driver supports sit directly on a common steel reinforced mat. ........ 壳体和驱动器支座 直接装在一个共用的钢筋混凝土座上,.... will provide additional instructions concerning the foundation. 基础, 强调是钢筋混凝土基础,不是直接安装在地基上。 4.contactor ratio glass . 可能是一种视镜或玻璃液位计。查看更多