support body的用法和样例：
例句
- Mobile belt tail pieces' pedestal main girder is a main support of the ambulant components and stageloaders.
自移机尾基架主梁是小车和转载机机头的主要支撑体。 - The influence of organism PVA as pore-forming material and adhesive on the properties of alumina support are studied in this paper.
研究了有机物作粘接剂的同时也作成孔剂使用时对多孔氧化铝支撑体性能的影响。
