英语词汇“hcb”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	hcb
释义	hcb abbr.hard-covered book 精装书; hard-core base 核心基地; hollow concrete block(s) 空心水泥砖; heating and cooling of buildings 建筑物的保暖和降温
随便看	proportional-differential control proportional-differential control unit proportional-differential ferential action proportional directional valve proportional dispenser proportional distribution proportional divider proportional dividers proportional dividers, proportional compasses proportional division proportional divisor proportional drawoff device proportional-drive proportional drvisor proportional (elastic) limit proportional elastic limit proportional electric actuator proportional element proportional error proportional error control proportional exhaust gas recirculation system proportional expansion proportional expenses proportional expression proportional factor

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