... logging machine system 采运机械系统 logging machinery 采运机械 logging mechanization 采运机械化 ...
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中国因实施天然林保护工程，形成过剩的林业工人和闲置的采运机械设备。
China is involved in the preservative project of natural forest with a great number of idle forest workers and felling and transporting tools.
三是在林区道路、采运作业、采运机械和工艺等方面采用先进和适用的技术，促进环境可行的低干扰采运作业技术的实施。
It is essential to implement the low-impact operation for environmentally sound forest practices by recent technological advances, economic evaluation and technical training.
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