... frame of reference : 参考构架,参考依据 frame sample : 抽样框样本 area frame : 区域抽样框,面积抽样框 ...
基于2个网页-相关网页
sample frame 抽样框
Flexible sample frame 柔性取样框
sample frame material 样品架材质
Sample frame speed 样架转速
Sample frame dimensions 试样架尺寸
sample spinning frame 小样细纱机
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