expandorn.扩张器
expandv.使 ... 膨胀;详述;扩张;增加;张开
expanded escapement[计] 扩充走路
Expanding Enrolment高校扩招
expanding apparatus展幅装置
expanded metal lath钢板网
expanding shoe rack伸长鞋架
expanded tube joint胀管接头
expanded shale fine膨胀性页岩粉屑
expanded value form扩大的价值形式
expanding extrusion宽展挤压
expandable spreader集装箱可伸缩吊具