英语词汇“proper brown coal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	proper brown coal
释义	proper brown coal 褐煤
随便看	collector to-base current gain collector to-base resistance collector to-boase voltage collector to-emitter current gain collector-to-emitter current gain collector transistion capacitance collector tube collector tuning oscillator collector-type electrometer collector unit collector volatge collector voltage collector waveform collector well collector width collectory collector zone collectour collectours collect outstanding accounts collect pipe collect rents collectress collectrin collectron 有信数寄书，无信心相忆。莫作瓶落井，一去无消息。有信而无诈。有信，然后可以长文。有借有还，再借不难。有借有还，再借不难，低借高还，人人喜欢有偏宠者，虽欲以厚之，更所以祸之。有儒生廉谨之风，无公子贵骄之习。有儿靠儿，无儿靠婿。有光屁股的爷爷，没有光屁股的大伯有兔爰爰，雉离于罗。机械唯物主义机械师机械手机械油机械燃煤机机械码机械能机械论机油机洗