1.
dual-purpose dril
(平播与沟播)两用条播机
2.
scattering board
(撒播机的)撒播板
3.
To sow(seeds)in rows.
条播（种子）成排播种
4.
The BBC broadcasts every day.
英国广播公司每天广播。
5.
International Association of Broadcasting
国际广播协会(广播协会)
6.
To repeat the broadcast of(a program).
重播再一次播放（节目）
7.
cultivated land that is not seeded for one or more growing seasons.
播种季节未播种的耕地。
8.
A radio or television broadcast.
无线电广播，电视广播
9.
broadcast over the radio
电台播音，无线电广播
10.
a relay from Radio Hamburg
汉堡广播电台的转播.
11.
wireless broadcasting was started in 1958;
1958年开始播出无线广播；
12.
The radio loudspeaker blared the news out.
广播喇叭大声播送新闻。
13.
scatter [sow] broadcast
用撒播法(播)种(种子)
14.
That radio show is still on the air.
那个广播剧还在播送。
15.
To tune in and listen to a broadcast.
打开广播，收听广播
16.
CD-ROM player
CD-ROM播放器
17.
seeding machine
ph.1. 播种机
18.
A company that produces the programs for these stations.
广播公司播送广播或电视节目的公司