It is unanimous to design the multihole micro-irrigation pipe to variable diameter pipe withuniform pressure.
把微灌多孔管道设计成压力均衡的变径管道,已所望。
It is unanimous to design the multihole micro-irrigation pipe to variable diameter pipe withuniform pressure.
把微灌多孔管道设计成压力均衡的变径管道,已所望。
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