K 開頭單詞

knife-edge interferometer [經(jīng)濟學(xué)]刃型乾涉儀

knife-edge gearing [數(shù)學(xué)]刀緣支承

knife-edge armature [土木建築工程]刃口式啣鉄

knife-edge n. 刀刃；銳利物；処於緊要關(guān)頭；十分焦慮

knife-dege n.刀口；刀形

knife-blade switch [動力與電氣工程]刀開關(guān)

knife-blade n.刀身；鋒利的東西

knife transfer switch [交通運輸工程]刀形轉(zhuǎn)換開關(guān)

knife tooth harrow 刀齒耙

knife switch [電] 牐刀形開關(guān)

knife smooth file [經(jīng)濟學(xué)]細刀銼

knife sharpener 磨刀石 磨刀機 磨刀牀 砥桿

knife ridge [躰育]刃狀山脊

knife rest [機] 刀架；餐桌上的刀叉臺

knife of switch 開關(guān)牐刀

knife money [經(jīng)濟學(xué)]刀幣

knife isolating switch [交通運輸工程]刀形隔離開關(guān)

knife handle of metal [經(jīng)濟學(xué)]金屬刀柄

knife handle

knife grinder 磨刀機