miniature bearing

基本解釋

Professional purchasing each miniature bearing, thin wall bearing, stainless steel bearings, non-standard bearings and refractory type bearings.
專業(yè)代購各種微型軸承、薄壁軸承、不銹鋼軸承、非標軸承、疑難型號軸承。
zhdjbearing.cn.alibaba.com
Stage features micrometer grade screw with lead pitch 0.5 mm, miniature linear bearing and non-contact limit switches with a choice of either stepper or DC servo motor with encoder.
階段具有千分尺等級螺釘以及0.5毫米的引腳間距的特點，微型直線軸承和非接觸式限位開關(guān)帶有，任一步進機或直流伺服電機編碼器的選擇。
This paper introduees the electrical control system design for modern miniature simulation test─bed of thrust bearing.
現(xiàn)代化小型模擬推力軸承試驗臺是國家“七五”重點科技攻關(guān)課題。