查询词典 hard-of-hearing

hard surfaced road：硬面道路

hard steel 硬钢 | hard surfaced road 硬面道路 | hard switch modulator 刚性调制器

hard surfacing：表面淬火

hard rock concrete 硬石混凝土 | hard surfacing 表面淬火 | hard top 硬质铺装路

hard surfacing：敷焊硬合金表面;表面硬化

hard streak 硬条带夹层 | hard surfacing 敷焊硬合金表面;表面硬化 | hard twist 紧捻

hard surfacing：硬表堆焊

hard steel 硬钢 | hard surfacing 硬表堆焊 | hard surfacing electrode 耐磨堆焊焊条

hard swearing：伪证

hard sledding 费力 | hard swearing 伪证 | hard upon 接近于

think hard,try hard：老师很多时候鼓励学生思考,努力尝试,会说以上的话

─ his body is as hard as brick. 他的身體很結實. | ─ think hard,try hard!老師很多時候鼓勵學生思考,努力嚐試,會說以上的話. | Break 破壞、破裂、爆破

hard vanish：硬漆

hard twist yarn 紧捻纱 | hard vanish 硬漆 | hard wax 硬蜡

hard vulcanized fiber：钢纸

hard stock 硬浆 | hard vulcanized fiber 钢纸 | hard water 硬水

hard ware：硬件,硬设备

hard soap 硬皂,钠肥皂 | hard ware 硬件,硬设备 | hard wire 硬钢丝

hard wood tar：阔叶林焦油

hard wax 硬蜡 | hard wood tar 阔叶林焦油 | hard 硬的

longitudinal induced voltage：纵向感应电压

longitudinal impedance 纵向阻抗 | longitudinal induced voltage 纵向感应电压 | longitudinal magnetic field 纵向磁场

refrigerant circuit：冷凍迴路

冷冻剂 refrigerant | 冷冻回路 refrigerant circuit0 | 冷冻活性碳床 refrigerated charcoal bed