Here the landscape seems unaltered; a rock outcrop caught the southwest sun as it had done long years before; the olive trees were lifting, glinting, now as then.
这里的景色依旧，而那块突出的岩石遮住了西南面的太阳，和很多年前一样。橄榄树仍然摇曳婆娑，发出点点亮光。
"Lifting a rock only to drop it on one's feet" is a Chinese folk saying to describe the behaviors of certain fools.
“搬起石头砸自己的脚”，这是中国人形容某些蠢人的行为的一句俗语。
Automatic lifting of shearer drum is one of key techniques of coal face automation, and its core is identification technique of coal and rock interface.
滚筒自动调高是实现采煤工作面自动化的关键技术之一，其核心是煤岩分界识别技术。
应用推荐