英语词汇extra heavy duty怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	extra heavy duty
释义	extra heavy duty 简明释义特重载网络释义 1 ?特重载特重载短语 1 extra-heavy duty shaft 超重载功率输出轴 2 extra heavy duty cone crusher 超重型圆锥破碎机 3 extra-heavy-duty chlorinated polyethlene jacket 超重型黑色氯化聚乙烯护套双语例句 1 Extra heavy duty aluminum stair treads available upon request. 特重型铝楼梯板要求提供。 2 However carpet comes in two basic grades - heavy and extra heavy duty. 这是因为地毯有两种基本的等级-厚型或者加厚地毯。 3 Its extra heavy duty bearings are designed to maximize its operational life. 其额外的重型轴承的设计最大限度地发挥它的运行寿命。
随便看	growth promoting effect growth promoting factor growth promoting gene growth promoting hormone growth promoting hormone growth promoting media growth-promoting media growth promoting oncogene growth promoting substance growth-promoting substance growth promoting vitamin growth promotion growth promotion gene growth promotor growth prospect growth pyramid growth quotient growth rate growth rate growth rate constant growth rate method growth rate of consumption growth rate of earnings growth rate of forest trees growth rate of net profit

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