电话听筒

HAND UP PHONE

电话听筒未挂上

DOCUMENT TOO LONG 原稿太长 | HAND UP PHONE 电话听筒未挂上 | MEMORY CLEARED 清除存储器

telephone handset

电话听筒

dispatching telephone-调度电话机 | telephone handset-电话听筒 | dispatching communication system-调度通信系统

handset cradle

搁电话听筒的叉簧

handset cord 送受话器线 | handset cradle 搁电话听筒的叉簧 | handset telephone 手持式电话机

telephone headset

免持听筒电话耳机

,223699,"其他行动电话配件","Other Mobile Phone Accessory" | ,206032,"免持听筒电话耳机","Telephone Headset" | ,225050,"数据网路配件","Data Telecommunication Accessories"

ordinary telegram

普通电话receiver 听筒

can't put somebody through 接不通 | ordinary telegram 普通电话receiver 听筒 | city phone 城市电话

telephone receiver

电话听筒

telephone plant 电话设备 | telephone receiver 电话听筒 | telephone relay 电话继电器

monotelephone

单工电话,单听筒

monotectic solidification 偏晶凝固 | monotelephone 单工电话,单听筒 | monothermite 单热石

telephone relay

电话继电器

telephone receiver 电话听筒 | telephone relay 电话继电器 | telephone repeater 电话中继器

telephone relay

电话继电器nbh中国学习动力网

telephone receiver 电话听筒nbh中国学习动力网 | telephone relay 电话继电器nbh中国学习动力网 | telephone repeater 电话中继器nbh中国学习动力网

telephone plug

电话塞子, 听筒插头

instrument workshop 仪表修理车间(工场) | telephone plug 电话塞子, 听筒插头 | rumaki <日> n.[食]腊肉春卷

NHL：abbr. non-hodgkin lymphoma; 淋巴瘤

complete ordered field：完备有序体

完全的空间n点形 complete n-point in space | 完备有序体 complete ordered field | 完全正(直)交系 complete orthogonal system