This paper presents a new method of accurate and quick recognizing mechanical-type indicator card.
介绍了一种用计算机精确、快速识别机械式示功图的方法。
This article introduces the composing and principle of computerized reciprocating compressor indicator card testing system.
介绍了活塞式压缩机示功图计算机测试系统的构成和工作原理。
Welcome you to choose the non-cobalt humidity indicator card, lets your product enter the international market smoothly!
欢迎你选择无钴湿度指示卡，让你的产品顺利打入国际市场！
湿度指示卡。
湿度指示卡。
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