adjust nut调整螺母adjustv.调整；校准；调节；使适应adjustable electric cooking stove调温电炉adjustable spatial RRSS mechanism可调节型空间RRSS机构Adjusts sharpness in video images调节视像清晰度Adjustable Frequency Power Supply可调频率电源adjust itself to external changes使其本身适应外界的变化adjustable blade propeller runner可调叶片式螺旋浆转子轮adjustable double vascular clamps血管固定架Adjusting the bobbin thread tensio底线张力的调节Adjustable range of backrest angle靠背角调整范围adjustable axial-flow pump blade全调节轴流泵叶片