External material form  物质形态

external fixation material  外固定材料

External fixing material  外固定材料

External implantation material  外植体

External Insulating Material  外绝缘材质

external insulation material  外绝缘材质

external purchased iron-bearing material  外购含铁料

new type external thermal insulation material  新型外墙保温材料

external heating insulation of external wall  外墙外保温

EXTERNAL INSULATION OF EXTERNAL WALL  外墙外保温

external thermal insulation for external wall  外墙外保温

External thermal insulation of external wall  外墙外保温

External Wall External Insulation  外墙外保温

External wall external insulation system  外墙外保温

external wall external thermal retardation  外墙外保温

core material and filter material joint anti-perme  心墙料－反滤料联合抗渗

material evaluation of gas standard material  气体标准物质的性能评价

material quota material  原材料定额

sphere composed of a power hardening material and a hyperelastic material  幂强化材料和超弹性材料组合的球体