mark-space multiplier标: Rockwell A scale间: space in between; opening乘法器: multiplier; multiplying unit符号区间乘法器: mark space multiplier乘法器: [电子学] multiplier; multiplying unit下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:标间乘法器，即可在微信中查询翻译
