posthole well的意思|示意
美 / /
英 / /
柱坑好
posthole well的网络常见释义
浅井 ... postheating 随后加热；焊后加热 posthole well 浅井；干井 posthumous fold 复活褶皱 ...
干井 ... postheating 随后加热；焊后加热 posthole well 浅井；干井 posthumous fold 复活褶皱 ...