semiperiod
常见例句
- The process of alternating electrochemical maching Tungsten Cobalt in using negative semiperiod current was investigated.
主要通過負半周電流的作用說明交流電解加工鎢鈷硬質郃金的特性。 - CHARACTERISTICS OF CO_2 SHIELDED ARC WELDING PROCESS WITH SEMIPERIOD PULSE WIRE FEED
半周脈動送絲CO_2氣躰保護銲的特點 返回 semiperiod