Machinery parts, not containing electrical connectors insulators, coils, contacts or other electrical features, not specified or included elsewhere in this Chopter.
本章其他品目未列名的机器零件,不具有电气接插件、绝缘体、线圈、触点或其他电气器材特征的。
The same genes that give sharks their sixth sense and allow them to detect electrical signals are also responsible for the development of head and facial features in humans, a new study suggests.
美国科学家的一项最新研究显示,使鲨鱼具有第六感并让它们能够检测电流信号的基因对人类头部和面部特征的发育也起著重要作用。
This paper mainly expounds the chart of the primary control principle of the electrical control system and its features.
文章主要阐述了电气控制系统的主要控制原理线路图及其特点。
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