dailydriven-130

用英语介绍日本的风景名胜和日本料理...

dad = daddy n. （口语）爸爸，爹爹 daily a. 每日的；日常的 ad. 每天 n. 日报 dam n. 水坝，堰堤 damage n.& vt. 毁坏，损害 damp a. & n. 潮湿（的） dance n.& vi. 跳舞 danger n. 危险 dangerous a. 危险的 dare v.& aux. （后接不带to的不定式；主要用于疑问,否定或条...

石油设备-钻井四通的英文是什么

forming a 130-meter wide of the rain, which is quite spectacular. Sounded just like a waterfall shock wave from height columns, as thunderous sound, the vibrations of the initiative. Mt say it is a natural botanical garden,

130.nozzle efficiency水眼效率131.nozzle size水眼尺寸132.off –bottom离开井底133.offshore海上134.oil leak漏油135.oil reservoir pressure油层压力136.oil resistant gom耐油橡胶137.oil seal油封138.oil shale油页岩139.oil-base mud油基泥浆140.on bottom接触井底141.open hole裸眼142.operator作业者143.over...

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