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液压支架
释义
液压支架
Encyclopedia
工学
煤岩支护机械
释
hydraulic support
液压支架
以液压为动力实现升降、前移等运动,既能支撑又能维护顶板的支护设备。是采煤工作面机械化的主要设备。
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order-simple group
order simply to
orders of administrative litigation
order-specific fertility rate
order statistic
order statistics
order structure
order-symbols
order the arrest of a criminal at large
order theorem
order topology
order to suspend business for rectification
order track analysis
order type
order unit
order Zingiberales
order一阶线性微分方程
order高阶等差数列
order高阶线性双曲方程
ordinal
ordinal addition
ordinal arithmetic
ordinal comparison
ordinal data
ordinal definability
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