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

单词	signalling disc
释义	signalling disc 信号指示器
随便看	replacement cost insurance replacement cost method replacement costs replacement cost standard replacement current cost replacement cycle replacement decision replacement decisions replacement demand replacement density replacement deposit replacement depreciation replacement development method replacement dike replacement dynamics replacement editing replacement effect replacement entry replacement equipment replacement error replacement evaluation replacement expense replacement fabric replacement factor replacement fibrosis 道听耳食道听途说道在人为道在屎溺道大莫容道头会尾道头知尾道存目击道学先生道寡称孤夜餐夜饭夜香木兰夜香树夜香花夜鹭夜鹰够够不上够不着