Piping material reference database
返回 19 条匹配短语对
PP-R piping material
PP-R管材料
traditional piping material
传统管材
(thermo) reference material
参比物
biological National Standard Reference material
生物标样
CAI material database
CAI素材库
伪〔词头〕
Certified reference material
认证参考物质
有证标准样品
有证标准物质
有证参考物质
检定合格标准参考物质
标准物质
乙烯
标准样品
certified reference material CRM
标准物质
标准样品
certified reference material for oxygen index
氧指数标准物质
certified reference material stick for oxygen index
氧指数标准物质
coal standard reference material
煤炭标准物质
environemtal reference material
环境标准样品
fingerprint reference material
指纹对照品
gas reference material
气体标准物质
gas reference material of carbon dioxide in air
空气中二氧化碳标准气体
geochemical certified reference material
地球化学标准物质研制
geochemical reference material
地质标准物质
geological reference material
地质标准物质
geological standard reference material
岩石标准样品
glass reference material
玻璃标准物质
玻璃参考物质
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