preheating aggregate预热: preheat骨料: aggregate加热骨料: hot aggregates热骨料仓: hot aggregate storage bin骨料: [建筑] aggregate 轻骨料 light aggregate 下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:预热骨料,即可在微信中查询翻译