reversing key
英 [rɪˈvɜːsɪŋ kiː]
美 [rɪˈvɜːrsɪŋ kiː]
网络 换向电键
双语例句
- Reversing the polarity of a key, such that material formerly keyed out will be keyed in, and vice versa.
反转一个键的性质，这样一来素材中先前是键出的将变为键入，反之亦然。 - "We cannot imagine fully reversing the global spread of HIV without addressing the specific HIV needs of these key populations," said Dr Gottfried Hirnschall, WHO's Director of HIV/ AIDS Department.
“如果不解决这类重点人群的艾滋病毒特定需求，我们就不能想象会完全扭转艾滋病毒在全球的蔓延，”世卫组织艾滋病毒/艾滋病司司长GottfriedHirnschall博士说。 - Operation of the ASU employing freezing process with reversing heat exchangers after the upper column being transformed into the packed column Control panel is showed as LCD, which light touching the key operate, whole Chinese-English interface, It's easy to operation.
切换冻结流程空分设备上塔改为填料塔后的操作控制面板采用大屏幕液晶屏显示，轻触式按键操作，中英文图形化界面切换，操作直观、简便。 - Compare to single-refrigerator air-condition, 4-way reversing valve is a key item in heat pump air-condition.
热泵型空调与单冷空调相比，关键的零部件在于四通换向阀。