并针对该工艺提出了存在的问题和建议。
Existing problems and Suggestions were put forward according to the technology.
提出了目前我国在容器育苗中存在的问题和建议。
Existing problems and recommendations are put forwarded on containerized seedling production in China.
同时介绍了废纸回收利用的优势以及目前在我国尚存在的问题和建议。
At the same time, the superiorities, problems at present in China and some proposals about the paper recycling were also introduced in this paper.
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