Taps, reamers, drills, saws, milling cutters, burnishing tools, and so on, have all been successfully plated.丝锥 、 铰刀 、 钻头 、 锯片 、 铣切刀具 、 磨光工具以及其它等等, 所有这些方面的片镀都是很成功的.I replaced the taps and reconnected the water supply.我更换...
Oil - yielding organic matter is contained in the shales.在这些页岩里有产油的有机物质.Thus clays and shales tend to be impermeable.因此粘土和页岩就往往不透水.Sandstones are, as a rule , interbedded with shales.砂岩通常都与页岩互层.Alternating sandstones and...
Sorry, guys. I goofed.对不起，各位。我搞砸了。We just goofed around till the train time.在火车开车前我们只是闲荡了一阵.We goofed last week at the end of our interview with singer Annie Ross.上周我们采访歌手安妮·罗斯，结果到快结束时犯了个愚蠢的错误。...
隐含的假定是，可用的资金有限。The underlying assumption is that the amount of money available is limited.小说隐含的主题是十分严肃的.The underlying theme of the novel is very serious.也许这种隐含的意思非常古老, 它起源于对祖先而不是佛教的崇拜.The ideas behind this are probably ...