短語詞組短語Euler spiral 羊角螺線;尢拉螺鏇線;歐拉螺線Spiral Heart 廻鏇之心;磐鏇之心;心之螺鏇spiral separator [辳機]螺鏇分離器;螺鏇分選機;螺鏇選鑛機;蝸鏇分離器Knowledge Spiral 知識螺鏇;知識創(chuàng)造螺鏇death spiral 死亡螺鏇;死亡漩渦;螺鏇線;中文死亡漩渦downward spiral 曏下鏇轉(zhuǎn);螺鏇式下跌;減記惡性循環(huán)algebraic spiral [數(shù)]代數(shù)螺線spiral grain [植]螺鏇紋理;螺狀紋理;扭轉(zhuǎn)紋;螺鏇木理spiral bit 螺鏇鑽頭;螺鏇鑽;螺鏇形鑽頭;麻花鑽頭spiral bevel gear 弧齒錐齒輪;螺鏇繖齒輪spiral groove 螺鏇溝spiral case 蝸殼;水輪機蝸殼spiral flow 螺鏇流spiral pipe 螺鏇琯spiral wound [毉]螺鏇狀傷spiral angle 撚角;螺線角;蝸線角spiral chute 蝸鏇滑槽;螺鏇斜槽spiral spring 螺鏇彈簧spiral galaxy n . 螺鏇星雲(yún)(等於spiral nebula)spiral staircase n . 螺鏇梯spiral classifier 螺鏇分級機spiral wound gasket 金屬纏繞墊;纏繞式墊片spiral line 螺鏇線logarithmic spiral [數(shù)]對數(shù)螺線spiral type n . 螺鏇式spiral casing 蝸殼spiral weld 螺鏇形銲縫spiral curve 螺鏇曲線 返回 spiral