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H 开头的英语单词(共 135,059 个)

hydraulic ram tensioner
液压缸张力器
hydraulic rammer
液力压头
Hydraulic Rams
hydraulic ram\n压力扬汲机,水力夯锤
hydraulic ratio
水力比率
hydraulic ratio changer
液压比率变换器
hydraulic rear end loader
后置式液力装载机
hydraulic recoil mount
液压制退的炮架
hydraulic reduction gear
液压液速装置
hydraulic refractory
水硬性耐火材料
hydraulic refractory mortar
[建] 水硬性耐火泥
hydraulic regime
水力工况
hydraulic regulator
液压式调节器
hydraulic reinforcing bar bender
液压式钢筋弯曲机
hydraulic relay
液压替续器
hydraulic relay valve
液压继动阀
hydraulic relay valve body
水力继动阀体
hydraulic relay valve diaphragm
水力继动阀膜,液压式继动阀隔膜
hydraulic relay valve piston
液压继动阀活塞
hydraulic relay valve piston cup
液压继动阀活塞皮碗
hydraulic relay valve return spring
液压式继动阀回动弹簧
hydraulic relief valve
[化] 液压安全阀
hydraulic remote control of cargo valve
货油阀液压遥控装置
hydraulic remote transmission
液压远距离传输
hydraulic reserve tank
液压备份油箱
hydraulic reserver
液压油箱
hydraulic reservoir
液压系统油箱,液压储油器;液压蓄能器;液压蓄力器
hydraulic resistance
流体阻力,水阻力