“marking pulse”的概念、定义、翻译、参考文献-科学参考

单词	marking pulse
释义	marking pulse [`märk·iŋ ´pǝls] ^ELECTRICITY In a teletypewriter, the signal interval during which time the teletypewriter selector unit is operated.
随便看	U-shaped distribution U-shaped valley using agency Usneaceae usnic acid usninic acid USP acid test U stage Ustalf Ustert Ustilaginaceae Ustilaginales Ustoll Ustox Ustult UT 0 UT 1 UT 2 utahite UTC uterus uterus bicornis utilidor utility utility routine

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