圬工单位 meaning in Chinese

masonry unit

Specification for masonry units - clay masonry units
圬工单位规范.粘土砌块
Standard specification for nonloadbearing concrete masonry units
非承重混凝土圬工单位的标准规范
Standard terminology of concrete masonry units and related units
混凝土圬工单位及相关单位的标准术语
Methods of test for masonry units - part 16 : determination of dimensions
圬工单位的试验方法.第16部分:尺寸的测定
Specification for masonry units - part 5 : manufactured stone masonry units
圬工单位规范.第5部分:人造石料圬工单位

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