F 开头单词
freight broker 货运经纪人 运货经纪人
freight base station [交通运输工程]货运基地车站
freight n.（货运）运费；货运；货物vt.装货于；运送
freieslebenite 柱硫锑铅银矿
freezinz 冷冻
freezingpoint n.冰点
freezingmixture n.冷却剂
freezingin n.凝入
freezing-rate 冻结速率
freezing-point storage [机械工程]冰温贮藏
freezing-point furnace [数学]凝固点炉
freezing-point depression curve [环境科学技术]凝固点降低曲线
freezing-out n.凝出；析出
freezing-microtome 冷冻切片机