英语词汇up-hole怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	up-hole
释义	up-hole 简明释义向上钻孔网络释义 1 [矿业]?向上钻孔 ... 镶齿牙轮钻头 insert bit 向上钻孔 up-hole 向下打眼钻爆法 flat cut ... 2 ?上向炮孔 ... up-hillline 上行管道 up-hole 上向炮孔 up-holedrilling 上向孔凿岩 ... 短语 1 up-hole velocity 上返速度 2 up-hole shooting 自下而上射孔 3 building up hole angle 增斜双语例句 1 He went up to the place where he had dug the hole and buried the gold pieces. 他走到挖洞埋金币的地方。 2 Certainly a little narrow face, with hard eyes, had flashed up for an instant from a hole, and was gone. 确实有一张窄窄的小脸，露着严厉的目光，在一个洞里闪了一下，就不见了。 3 Radio signals received from the galaxy's centre back up the black hole theory. 从该星系中心接收到的无线电信号证实了黑洞理论。《柯林斯英汉双解大词典》
随便看	rotational efficienty rotational electrometer rotational electromotive force rotational energy rotational energy barrier rotational energy level rotational entropy rotational equilibrium rotational eustacy rotational excitation rotational excited level rotational family rotational fault rotational field rotational fine spectrum rotational fine structure rotational flap rotational flex fatigue failure rotational flow rotational fold rotational forming rotational-free rotational freedom rotational frequency rotational frictional coefficient

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。