短語詞組短語Enhance Agricultural Labor Productivity 提高農(nóng)業(yè)勞動生產(chǎn)率agricultural labor productivity index 農(nóng)業(yè)勞動生產(chǎn)力指數(shù)China 's agricultural labor productivity 中國農(nóng)業(yè)勞動生產(chǎn)率 返回 agricultural labor productivity