2) one transmitter and four receivers
一发四收
1.
A novel double-crystal water film probe with one transmitter and four receivers was developed based on the conventional probe with one transmitter and one receiver for steel plates automatic inspection.
为了满足钢板自动化探伤的要求,在常规的一发一收探头基础上,研制了新式的一发四收型双晶水膜探头。
3) Receipt &Transmission
收发一体
1.
The IC Named TR3001 of Receipt &Transmission;
无线收发一体芯片TR3001
5) Pitch and catch technique
一发一收法
补充资料：收发
1.收进和发出。 2.职务名。掌管文件﹑信函等的收进和发出。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条