齒扇 的英文怎麼說
中文拼音 [chǐshān]
齒扇
英文
sector-
Recirculating ball - rack and sector steering gear
循環球齒條齒扇式轉向器Features : hardened and precision - ground bedways, the spindle is supported with precision taper roller bearings, gears in the headstock are made of high - quality steel, hardened and ground, speed - changing levers driven by fan - shaped gears, operating easily, safe interlock and a overload safety devices in apron, electromagnetic braking, cooling and lighting devices are supplied
特點：床身導軌表面經淬火和精密磨削，主軸支撐採用精密圓錐滾子軸承，主軸箱內齒輪採用優質鋼並經表面淬火和磨削，變速機構採用扇型齒輪傳動，操作靈活方便，溜板箱設有安全互鎖裝置和過載保險機構，配有電磁剎車、冷卻及照明裝置。Pteranodons could flap their wings to fly. they could fly a long way
無齒翼龍能夠扇動它們的翅膀飛翔，而且還能飛很長的距離。A study to calculate thickened - tooth span radius of a motor steering gear
汽車轉向器變厚齒扇齒厚跨距半徑計算的研究He stood by the fire, his back towards me, just finishing a stormy scene with poor zillah ; who ever and anon interrupted her labour to pluck up the corner of her apron, and heave an indignant groan
他發現了，用他的鐵鏟頭戳開一扇里門，口齒不清的說，如果我要換個地方的話，那才是我該去的地方。Intermitten constuction of toothed sector conjugate cam ensures machine accurate and lower noise at high speed
扇形齒輪共軛凸輪的間隙機構沖擊小、剛性好、噪聲低，確保機器在高速運轉時的模切精度。分享友人