etting

etting

 英

  • 網絡噴流痕;靜置;內潤滑劑不當

例句

Composition and Electrochemical Behavior of Corrosion of Flaked Zn-Al Thermos etting Coating

涂層組成腐蝕電化學行為

Etting up local and central reference centre

建立當地中央指導中心