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manufactured sand
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manufactured sand
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manufactured sand
机制砂
经除土处理,由机械破碎、筛分制成的,公称粒径小于5毫米的岩石、矿山尾矿或工业废渣颗粒。不包括软质、风化的颗粒。
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Mercury Spacecraft
Mercury space explorations
MErcury Surface, Space ENvironment, GEochemistry and Ranging
Mercury Surface Space Environment Geochemistry and Ranging
mercury vapor lamp
mercury vapour lamp
mercury (Ⅱ) trifluoroacetate
Mercy Among the Children
Merdja Zerga Biological Reserve
Meredith
Meredith graph
Meredith Monk
Meret Oppenheim
Merex
Merex; chlordecone
Merga
merge area
merged PIN/Schottky diode
merge insertion
Mergelyan
Mergelyan theorem
mergence of universities and colleges
Mergengegen's Anthology
merge of galaxy
merger
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