单: singular number fate; destin ...触点: contact; contactor的: 4次方是 The fourth power of 2 i ...单触点: single contact; singlecontact单触点制: single contact system; single-contact system单触点控制器: single-contact controller触点的跳动: chatter of contacts多触点的: multifinger; multiple-contact双触点的: double-contact无触点的: contact-free; contactless触点的可靠性: reliability of contact接触点的轨线: path of contact磁性水雷单触点电路: magnetic single contact circuit触点的切断能力: contact interrupting capacity带接地触点的插头: earth plug多次接触;多触点的: multiple-contact单触发: one shot; one-shot单触键: one-touch key点的: punctual以办公室为接触点的个案处理方式: office-based casework intervention单触发电路: one-shot circuit单触发电器: one shot circuit单触发开关: one-shot switch单触发脉冲: one shot pulse; ono shot pulse单触法电路: one-shot circuit