needle-punched felt [經(jīng)濟(jì)學(xué)]針刺呢needle-point sampler [機(jī)械工程]原糧扦樣器needle-point leaf [機(jī)械工程]針葉needle-point gap [化學(xué)]針尖間隙needle-point fabric [經(jīng)濟(jì)學(xué)]細(xì)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(jìn)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 wood needle warming therapy [醫(yī)藥科學(xué)]溫針療法needle valve [機(jī)] 針閥；針狀活門needle tube 針形管needle therapy n. 針灸療法（等于acupuncture）