片语
electronic pulse counter电子脉沖计数器
electronic calculator电子计算器
electronic quota counter电子定额计数器
electronic rev counter电子转数计
electronic blood counter电子血球计数器
Electronic granulation counter电子数粒机
Electronic Counter Counter Measures电子防御措施
electronic dirt counter尘埃度电子测定仪
electronic yard counter计码电子显示器
electronic revolution counter[仪]