N 開頭單詞
needle-punched felt [經(jīng)濟學(xué)]針刺呢
needle-point sampler [機械工程]原糧扦樣器
needle-point leaf [機械工程]針葉
needle-point gap [化學(xué)]針尖間隙
needle-point fabric [經(jīng)濟學(xué)]細珠皮呢
needle-point n.針尖
needle-like protrusion [水利工程]針狀突體
needle-like carbide [能源科學(xué)技術(shù)]針狀碳化物
needle-like adj. 針狀的
needle-leaved tree [農(nóng)業(yè)科學(xué)]針葉樹
needle-inserting tube [醫(yī)藥科學(xué)]進針管
needle-holding forceps [醫(yī)藥科學(xué)]持針鉗
needle-density n.針入密度
needle-bearing 滾針軸承
needle work 縫紉；針線活
needle warming therapy [醫(yī)藥科學(xué)]溫針療法
needle valve [機] 針閥；針狀活門
needle tube 針形管
needle therapy n. 針灸療法（等于acupuncture）