英语词汇“hydraulic support, powered support”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	hydraulic support, powered support
释义	hydraulic support, powered support [液压]支架; 曾称“机械化支架”、“自移支架”。以液压为动力实现升降、前移等运动，进行顶板支护的设备。
随便看	wave-band switch waveband switch wave barrier wave base wave basin wave beam angle wave beam angle, beam angle wavebeam guide wave bending moment wave bending moment coefficient wave between wave-blocking waveboard wave braid wavebreaker wave breaker wave-breaker block wavebreakers wave breaking wave breaking condition wave breaking drag wave breaking point wave breaking resistance wave-breaking resistance wavebuilt

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