Civil war in the Sudan has been grinding on for nine years.苏丹内战已经持续了9年之久。"Well," I said, grinding my cigarette nervously into the granite step.“好吧，”我边说边紧张不安地把香烟在花岗岩台阶上捻灭。Tanks had crossed the border at five fifteen and w...
Wet ball mill smashes materials mainly through grinding instead of impacting.湿式球磨机对物料的粉碎主要靠研磨而不是冲击.A car will come to a grinding halt if you put water in the petrol tank.如果把水灌进油箱，汽车会猛然间停下来。And increasing numbers of them ...
We need to restore respect for the law-enforcement agencies.我们需要重塑执法机构的声望。MPs called for tougher enforcement of the existing laws on drugs.下院议员呼籲加强现行毒品法律的执行力度.The court is ineffective because it lacks the necessary enfor...
On Key Technologies of the On - Board ATM Switching Satellite Communications System.星上ATM交换卫星通信系统的关键技术研究.Digital TeleVision ( DTV ) broadcasting is realized by satellite, cable and terrestrial wireless.数字电视广播主要通过卫星 、 有线、...
I looked and lo! every one of the fifteen men who had been standing with me had disappeared.我一看，哎哟！原来那15个和我站一起的家伙全没了踪影。Lo, the scarlet letter which Hester wears!看看吧, 海丝特佩戴着的红字!Hung Lo went to battle to recover that horse...