泥沙捕集器 sediment trap array
捕沙器
Sand trap
以上为机器翻译结果，长、整句建议使用 人工翻译 。
介绍新近试制的飘袋式捕沙器的结构、测量原理、操作方法和输沙率计算程序。
The structure of the newly developed streamer sand trap, its measuring theory and operating method as well as calculating program of sand transport rate are introduced in the paper.
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