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石材
释义
石材
Encyclopedia
工学
[矿物材料]
释
stone
石材
以天然岩石为原材料加工制作,并用于建筑、装饰、碑石、工艺品或路面等用途的材料。广义的石材包括天然石材和以石粉为主要原料的合成石材,狭义的石材仅指天然石材。
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Opinions on Strengthening Ecological and Environmental Protection in All-Round Way and Firmly Fighting the Battle of Pollution Prevention and Control
Opinions on Strengthening the Construction of Socialist Consultative Democracy
Opinions on Strengthening the Party's Political Construction
Opinions on Strengthening the Research and Utilization of Archives Information Resources
Opinions on Supporting the Construction of Socialist Pilot Zone with Chinese Characteristics in Shenzhen
Opinions on the Correct Use of Taiwan-related Propaganda Terms
opinions on the financial support for industrial steady growth, structural adjustment and increasing efficiency
Opinions on the Implementation of the Rural Vitalization Strategy
Opinions on the Integrated Development of Economic Construction And National Defense Construction
Opinions on the Policy, Mission, Nature and Development Direction of Local Museums
Opinions on the Work of Museums and Cultural Relics (Manuscript)
opioid
opioid peptide
opioid receptor antagonist
opioid-related disorder
O Pioneers!
opisthaptor
opisthognathous type
opisthomastigote
opisthonephros
opisthonotal shield
opisthonotum
opium
Opium Trade
Opium War
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