secondary reference standard material
返回 19 条匹配短语对
secondary reference material
工作基准物质
二级参考物质
secondary standard reference surface
次要标准参考面
biological National Standard Reference material
生物标样
coal standard reference material
煤炭标准物质
Forsythia suspensa standard reference material
连翘
geological standard reference material
岩石标准样品
optical reference filter wavelength standard reference material
干涉滤光片波长标准物质
purity of standard reference material
纯度标准物质
rice standard reference material
大米粉标准物质
standard reference material
标准物质
标准参考物质
标准样品
参考物质
standard reference material for spectrometry
光谱标准样品
Standard reference material of rutin
芦丁标准物质
U3O8 standard reference material
U3O3标样
Zn-alloy component standard reference material
锌合金成分标准物质
crystal-controlled secondary standard frequency measuring equipment
晶体控制次级频率标准测试装置
secondary material
次级产物
二级材料
次生产物
Secondary material feeding technique
二次投料工艺
secondary material mixing
二次投料
secondary reference
次参考源
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