How to pronounce word in English - Learn English free online - Surface Harden - How to pronounce the english word Surface Harden in english. Start with S. Learn from me. - www.pronounceword.com

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Surface Harden. How to pronounce the english word Surface Harden.Start with S. Learn from me.

Surface Harden

英语发声

美语发声

网络释义

1、表面硬化

表面硬化

短语

harden surface硬化地面

whole ground with harden surface整体硬化地面

harden surface stub teeth dual硬矮齿形双圆弧齿轮

harden gear surface硬齿面

专业释义

英英释义

英汉双解大词典