英语词汇“two way ring down trunk circuit”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	two way ring down trunk circuit
释义	two way ring down trunk circuit 双向振铃中继电路
随便看	rotary valve rotary-valve rotary valve arm rotary valve body rotary valve cap rotary valve complement rotary valve device for exhaust valve rotary valve device for inlet valve rotary valve engine rotary valve induction rotary valve key rotary valve seat rotary valve spring rotary valve train rotary vane rotary vane airlock rotary vane arrangement rotary-vane attenuatior rotary vane attenuator rotary-vane attenuator rotary vane compressor rotary-vane compressor rotary vane feeder rotary vane meter rotary-vane meter 年年战骨埋荒外，空见蒲桃入汉家。年年战骨埋荒外，空见蒲萄人汉家。年年春日思乡悲，杜曲黄莺可得知。更被夕阳江岸上，断肠烟柳一丝丝。年年有储存，荒年不慌人年年柳色，灞陵伤别年年江上无情雁，只带秋来不见书。年年点检人间事，唯有春风不世情。年年花价贵如金，织得布成贱如土。年年花月年年病，花月无情人有恨。欲将此恨寄湘流，又恐湘流流不尽。年年花落无人见，空逐春泉出御沟。放蛇入洞放血放行放言放话放诞放谷气放账放货放贷