macrostructure
nounThe gross structure of a material or tissue as visible to the unaided eye or at very low levels of magnification.
nounThe gross structure of a pure metal or alloy, as revealed by magnifications of 10X or less.
The gross structure of a material or tissue as visible to the unaided eye or at very low levels of magnification.
nounThe gross structure of a pure metal or alloy, as revealed by magnifications of 10X or less.
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