不得回填淤泥、腐植土、冻土及有机物质。
Not backfilling silt, corruption and graft, permafrost soil organic matter.
红土镍矿大致可分为褐铁矿型和腐植土型两类。
Laterite ores can be approximately divided into two categories: the limonite and the humus soil.
公司主要产品包含稻草饲料、草绳、草帘、草筐、腐植土和草编装饰品等，并可满足客户定制加工。
Principal products include straw feed, straw rope, straw such, straw screens and straw Ornaments. We also customized to meet customer demand.
公司主要产品包含稻草饲料、草绳、草帘、草筐、腐植土和草编装饰品等，并可满足客户定制加工。
Principal products include straw feed, straw rope, straw such, straw screens and straw Ornaments. We also customized to meet customer demand.
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