The accelerant pattern on the bottom of Luke's shoes, various petroleum distillate, including toluene?鞋底助燃剂的痕迹是一些石油淋馏出液, 包括甲苯?Application of accelerant CaCl 2 in deepwell cementing was not allowed for some time in L...
高准确度的测角仪一般作为角度计量标准器使用.The high accuracy goniometer is generally used as standard of goniometer measurement.船体变形会对舰载红外警戒系统获得的目标测角数据的精度造成影响.The hull deformation influences the angle measurement accuracy of shipborne IRST.利...
He has been clocked at 11 seconds for 100 metres.他100米跑了11秒。Thirty seconds later she reappeared and beckoned them forward.30秒后她又出现了，示意他们往前来。Davies finished almost two seconds in arrears for third place.戴维斯落后了差不多两秒，获得第三名。...
运载急需食物和药品的飞机今天在巴格拉姆机场降落。Planes landed at Bagram airport today carrying badly needed food and medicine.他急需现金使经营惨淡的餐馆走出困境。He desperately needed cash to bail out the ailing restaurant.红十字会官员说他们急需面包和水。Red Cross officials sai...