从尘埃颗粒到小石头，一颗颗流星排列着形成一定规模。
The meteorites range in size from dust grains to small pebbles.
卫星直播电视形成一定规模后势必对有线数字电视业务造成冲击。
Satellite live TV form after a certain scale members of cable digital TV business impact.
卫星直播电视形成一定规模后势必对有线数字电视业务造成冲击。
Satellite live TV form after a certain scale members of cable digital TV business impact.
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