flat-bottom中文什么意思

平底的

例句与用法

An open , flat - bottomed boat with squared ends , propelled by a long pole and used in shallow waters
方头或平底船一种用于浅水中并用长篙撑船行进的无篷方头平底船
A flat - bottomed , roughly circular volcanic crater of explosive origin that is often filled with water
小火山口一种底部平坦、大致呈圆形的火山爆发后形成的盛满水的低洼地
Method for ultrasonic testing of special forgings by an immersion technique using flat - bottomed holes as a reference standard
以平底孔为参考标准采用浸没技术的特殊锻件的超声波试验法
Oh , you know , they ' re all pretty much the same ? long and narrow , a bit flat - bottomed , with a tall ornamental stem
哦，你知道的啦，它们大都差不多? ?又长又窄，底部有点平坦，还有一个蛮高的装饰性的柱子。
The application of shallow - hole shrinkage mining with flat - bottom structure for separate handling of ore and waste rock in irregular and massive orebody
平底结构矿岩分运浅孔留矿法在不规则厚大矿体中的应用