a tamper-proof identity card防涂改身份卡You have to have proof of residence in the state of Texas, such as a Texas ID card...你必须有在得克萨斯州的居住证明，比如得克萨斯身份证。The explosion - proof housing , samplefeed pump are installed in a freestan...
He has had to eat his words about the company being recession-proof.他不得不收回他说过的公司能免受经济衰退影响的话。His papers were proof against all but the most expert of scrutinies.他的论文几乎可以经受住最专业的审查。His life was saved by a quarter-inch-thick...
我在地面上作了标记，然后为了确保起见步测了一下。I marked the ground and then paced it out to be sure.我估计这大厅有80米长; 我来步测一下.I think the hall is 80 metres long; I'll pace it.先步测20英尺,再在地上做出标记.Step off twenty feet and then place a marker in the ...
In all cases the gnomon lies in the plane of the meridian.表始终都处于子午面内.In these cases there is no choice but to amputate.在这些病例中,除了截肢别无他法.Results Of the 23 patients, 14 cases were malignancy, 9 cases were benignant.结果23例小肠梗...