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

单词	center-spiral
释义	center-spiral 涡形钢线
随便看	protec-tion protection action(s) protection address protection addressing protection against acid and fumes protection against cold and freezing conditions protection against direct contact protection against dockers convention protection against electric shock protection against failure of water supply for once through boiler protection against flood protection against flooding protection against indirect contact protection against insects protection against lightning protection against occupational poisoning protection against overpressure protection against radiation protection against rotor ground protection against rust protection against silicosis protection against single-phasing protection against single-plasing protection against stray pollen protection against termites 容得虎挡道，不是好猎手容情不举手，举手不容情容易上轿容易不值钱，值钱不容易容易得来容易舍容直言，广视听而不理者，万无一焉。容纳直言，虚己待物容貌必庄。必端严凝重，勿轻易放肆，勿麄(粗)豪狼傲，勿轻有喜怒。容貌必庄:必端严凝重，勿轻易放肆，勿粗豪很傲，勿轻有喜怒。容貌要沉雅自然，只有一些浅浮之色，作为之状，便是屋漏少工夫。开支开放开斋开方开旷开明开映开春开春儿开普勒定律