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- On Safety Requirements and Ergonomics Factors to be Considered in Formulating Standards for Portable Forestry Machinery 论便携式林业机械标准制订中应考虑的安全要求和人机工程学因素
- portable forestry machinery 便携式林业机械
- Dunhua East Forestry Machinery Manufacture Co., Ltd. 敦化市东方林业机械制造有限责任公司。
- Agricultural and forestry machinery - Inter-row mowing units - Safety. 农林机械。行间锄草机。安全性。
- Agricultural and forestry machinery - Electromagnetic compatibility - Test methods and acceptance criteria. 摘要:农业和林业机械。电磁兼容性。试验方法和验收标准。
- Agricultural and forestry machinery - Portable chain saws - Safety 农业和林业机械。手提式链锯。安全
- In view of the structure characteristics of forestry machinery, security index of forestry machines can be improved using ergonomics principle. 针对林业机械的结构特点,应用人机工程学原理提高林业机械的安全性指标。
- Tractors, machinery for agriculture and forestry, powered lawn and garden equipment; symbols for operator controls and other displays; part 4: symbols for forestry machinery. 摘要:牵引车、农业林业机械、电动剪草机和园艺设备。操纵者控制和其它显字装置的符号。第4部分:林业机械的符号。
- We procurement is the main forestry machinery and accessories, high-speed machines and stacks of outboard, sand, metal tools, electrical machinery, garden tools, electric saw. 我们采购的主要是林业机具及配件、高速舷外机及堆栈件、砂、五金工具、电机、园林工具、电锯。
- China Forestry Machinery BJ Co. 中国林业机械北京公司。
- Forestry machinery - Portable chain-saws - Engine performance and fuel consumption 林业机械。手提式链锯。发动机性能和燃料消耗
- Forestry Machinery Import and Export Company 林业机械进出口公司
- SUZHOU FORESTRY MACHINERY FACTORY CO., LTD 苏州林业机械厂有限公司
- China National Forestry Machinery Association 中国林业机械协会
- Market Analysis of Forestry Machinery Products 林业机械产品市场浅析
- Forestry machinery and wood working equipmene / 林业机械与木工设备/
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- Forestry appertains to geography. 森林学和地理学有关。
- Completely portable and very light weight. 便携式的,而且重量很轻。
- Developing Direction of Lubrication for Forestry Machinery 林业机械的润滑发展方向