1.
radial double mechanical seal

径向双端面机械密封
2.
axial double mechanical seal

轴向双端面机械密封
3.
mass storage control twin port

海量存储控制器双端口
4.
double end cut-off and boring machine

双端横切及主钻孔机
5.
vertical -spindle double ended grinding mahcine for piston ring

活塞环立轴双端面磨床
6.
horizontal spindle double ended grinding machine for piston ring

活塞环卧轴双端面磨床
7.
double sided copying template shaping and sanding machine

双端仿型铣削及砂光机
8.
Design on Dual-Port RAM Between Dual-CPU of 3G Mobile Video Telephone

3G视频手机双CPU间双端口RAM的设计与实现
9.
double disk lapping machine for indexable carbide insert

可转位插刀双端面研磨机
10.
indexable insert tip dual-face lapping machine

可转位刀片双端面研磨机
11.
terminated two-port

具有端接的双口网络
12.
bi-synchronous batch terminal

双同步成批处理终端
13.
Only Two-Way Inbound Port can be bound to a Two-Way Receive Port.

只可将双向入站端口绑定到双向接收端口。
14.
Only Two-Way Outbound Port can be bound to a Two-Way SendPort.

只可将双向出站端口绑定到双向发送端口。
15.
Back alley

单打端线和双打端线之间的细长地带
16.
Analysis and Experiment on Interference between Two Radio Modules in a Dual_mode GSM Mobile Station Equipment
GSM双卡双待移动终端互扰特性的研究
17.
Line that can have a double arrowhead appear at either end, or both ends. Use the control handle to resize line ends.
一端或两端带有双箭头的直线。使用控制手柄可调整线端大小。
18.
A Compound Flyback Bi-Directional Current Source High-Frequency Link DC/AC Converter;

双组合式单端反激双向电流源高频链逆变器