本实用新型提供了四辊式散包机，其可以快速的将秸秆包散包，效率高。
The utility model provides a four-roller type bale loosing machine, which can rapidly loose straw bales with high efficiency.
可以看到这个方法——状态、转换和事件——与闭包和散列映射结合起来，可以形成一个良好的DSL。
You can see that the methods — state, transition, and event — combined with closures and hash maps, make a nice DSL.
在茶馆里，像他那么体面的车夫，在飞跑过一气以后，讲究喝十个子儿一包的茶叶，加上两包白糖，为是补气散火。
Respectable rickshaw pullers like himself, after a good fast run, liked to repair to a teahouse to treat themselves to tea, that cost ten cents a packet, and two packets of white sugar .
我们还找到了一个杯子，一包可可粉，还有其它一些零散东西。
We also found a mug, a package of powdered cocoa, and a few other odds and ends.
研究了带有粘弹性包覆层管道中超声导波扭转模态的频散及其衰减特性。
Dispersion and attenuation characteristics of torsional modes of ultrasonic guided wave in pipe with viscoelastic coating are investigated.
研究了带有粘弹性包覆层管道中超声导波扭转模态的频散及其衰减特性。
Dispersion and attenuation characteristics of torsional modes of ultrasonic guided wave in pipe with viscoelastic coating are investigated.
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