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单词
aquamarine
释义
aquamarine
Encyclopedia
理学
宝石矿物
释
aquamarine
海蓝宝石
绿柱石族矿物中海蓝、天蓝至蓝绿色的变种。化学组成为Be3Al2Si6O18。
Physics
aquamarine
①海蓝宝石,蓝晶 ②蓝绿色
随便看
drainage protection of pipelines
drainage reception area
drainage sluice
drainage system
drainage system fire fighting
drainage system of hydropower station
drainage system planning in irrigation district
drainage system treatment equipment
drainage therapy
drainage tube
drainage volume standard
drainage water quality standards
drain diffusion
drain ditches in the field
drain [electrode]
drain electrode
drainer
draining of pipeline
draining south and supplementation north method
drain pump house and sump
drain regulating valve
drain valve instrument
drain water pipe of boiler
drain water seal
Drakensberg
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