fixed wire wound resistor 线绕式固定电阻器
Installation of fixed wire-speed devices 加装定线速装置
semi-fixed wire saw 亚固结线锯
Wire-Wound Fixed Resistors 绕线型固定电阻器
fixed cross wire method [测] 固定丝观察法
wire coil fixed plate 线盘固定板
fixed abrasive multi-wire saw 固着磨料多线锯
Fixed diamond wire saw 固结磨料金刚石线锯 ; 固结金刚石线锯
Fixed diamond wire 固结金刚石线锯
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