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作畦机
释义
作畦机
Encyclopedia
农学
作畦机
释
restbalk maker
作畦机
按一定的农艺种植要求通过开畦沟、筑畦埂将整后的农田分隔成不同形状畦田以便于灌溉和后期管理的整地机械。
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number of places
number of plate
number of R & D personnel
number of reading days per week
number of reeling with confine raw silk size
number of reorderings
number of repetitions
number of replications
number of rows
number of runs
number of samples
number of scans
number of scans (NS)
number of science and technology archives
number of search
number of share
number of sheets
number of significant digit
number of solutions
number of stages
number of states
number of survivors
number of the first class
number of theoretical plates
number of the second class
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