| 释义 |
lightweight aggregate轻质骨材(轻质混凝土)lightweight aggregate轻质骨材{建筑}lightweight aggregate轻质粒料lightweight aggregate轻质骨材lightweight aggregate輕質骨材(輕質混凝土)礦物學名詞lightweight aggregate輕質骨材{建築}化學名詞—化學術語lightweight aggregate輕質粒料土木工程名詞lightweight aggregate輕質骨材兩岸對照名詞—化學化工 |