He had a house there and a dock and a little aluminum boat. 他在那儿有一所房子、一个泊船的码头和一艘小铝(Al)船。
Most solar heating systems use large aluminum or alloy sheets, painted black to absorb the sun's heat. 大多数太阳能热水器使用大片的涂成黑色的铝(Al)板或合金板来吸收太阳的热量。
The classification, characteristics and current situation for method and technology of aluminum melt hydrogen removal has been summarized. 概述了铝(Al)熔体除氢方法和技术的分类、特点和发展现状,并对其发展趋势进行了展望。
The effect of aging temperature and aging time to new-type heat-resisting aluminum alloy forging structure and properties are introduced. 通过对新型铝(Al)合金时效处理后的组织结构进行分析,研究了不同的时效温度和时间对该铝(Al)合金力学性能的影响。
The dimensional change of2A12 aluminum alloy by microarc oxidation in silicate electrolyte has been investigated. 研究了2A12铝(Al)合金在硅酸盐电解液中微弧氧化的尺寸变化。