英语词汇“private manual branch exchange”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	private manual branch exchange
释义	private manual branch exchange [电] 专用人工交换分机
随便看	gland field gland flange gland follicle gland follower gland frietion gland glandless pump gland heater gland housing glandifera glandiferous glandiform glandilemma glandi-similar glandis septum glandle gland lead-off system gland leakage gland leakage losses gland leak-off gland leakoff gland leak off gland leak-off condenser gland leak-off steam condenser glandless glandless circulating pump 天明还得黑一阵儿天昏地暗，日月无光天昏地暗，鸡犬不宁天易老，恨难酬。蜂儿不解知人苦，燕儿不解说人愁。天星坠地能为石，玉水清流不贮泥。天是王大，他是王二天晴一雁远，海阔孤帆迟。天晴不开沟，雨来到处流天晴不肯去，直待雨淋头。天晴不肯走，只待雨淋头不器量不図不在不在者投票不均衡不埒不壊不変不変資本不夜城