The principle of the man-machine system engineering is applied to optimize the design of locomotive cab.
运用人机工程学原理深入探讨了机车司机室优化设计问题。
HeLuanShi system in engineering field, pressure-blasting machine is mechanism sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment.
在工程领域,河卵石制砂机是机制砂、垫层料、沥青混凝土和水泥混凝土骨料的理想生产设备。
Gene machine: a Codexis researcher operates a high-volume liquid-handling system used to make gene variants — part of a process for engineering new enzymes.
基因合成仪:Codexis公司的研究人员通过高通量液体工作站获得基因变异体——这是修饰酶的步骤之一。
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