会話トレ Drill: 製造業 Manufacturing

抗菌性(の) (koukin-sei (no))、抗菌加工の (koukin-kakou no)

antibacterial 

an antibacterial agent
抗菌剤

 

周囲温度 (しゅういおんど)

ambient temperature

an ambient temperature

an operating temperature
使用環境温度

周波数 (しゅうはすう)

frequency

20 / 45

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