英语词汇spiral ridge是什么意思，spiral ridge的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	spiral ridge
释义	DEFINITIVE EXAMPLES 权威例句〔thread〕A helical or spiral ridge on a screw, nut, or bolt.螺纹：螺丝、螺母或螺钉上螺旋型的嵴美国传统
随便看	double splitter double spread double spreading double spur grade double square double stage digester double stain double staining double stand rolling mill double standard double standard double standard double standard double standard country double standard hammer frame double standard seam double standards double star double star double star winding double start thread double steal double steering double stepped labyrinth gland double stick hank dyeing

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。