英语词汇“threshold tube”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	threshold tube
释义	threshold tube 阈管,门电路电子管
随便看	inside bearing inside berth inside bevelled chromium piston ring inside bevelled piston ring inside bevelled taper-face piston ring inside blade inside blowout preventer inside bond inside book inside brake inside broach inside broker inside brushing inside buoy inside butt strap inside cabin inside cable inside-caliper inside caliper inside caliper gage inside calipers inside calipers micrometer inside calliper inside calliper gauge inside callipers 没杀人，落两手血没板眼尺寸没枣打三竿子没框的算盘珠，全散没框的算盘珠，全散啦没桥过不去河，没梯上不去楼没梁桶儿，休提没棱角没槽道没正经オキ手紙オキ抜ケオキ掛ケオキ換エルオキ時計オキ津オキ火燵オキ炬燵オキ石オキ碁