prismn.棱柱;棱镜;折光体
prism plough校柱式刨煤机
prism sheaths[医] 釉柱鞘
prism diopter棱镜屈光度,棱镜折光度
prismatic len棱镜
prismatometer测棱镜折射角计
prism transit棱镜经纬仪
prism storage棱镜集储
prismoptomete三棱镜视力计
prismy sample棱柱体试件
prismoid part棱柱体部分
"prismatic form"
"prismatic light"