She rowed ashore in the dinghy.她向岸边划着小舢板。The dinghy gathered speed as the wind filled her sails.风鼓起了帆,小帆船加快了速度.I hooked my left arm over the side of the dinghy.我用左臂钩住小划艇的船舷。The bigger dinghy dragged her moorings.较大的一艘小艇拖...
Firefighting is an inherently dangerous occupation.消防工作本身是一项危险的职业.Here, Elvis the heavy - duty, - engine helitanker shows off its firefighting skills for the Oshkosh crowd.在这里, 猫王的重型双引擎直升机,空中加油机炫耀的奥什科什人群的消防技能.Scope of ap...
采用1,4- 丁二醇 、 马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.A new type gemini surfactant was synthesized from 1,4 - butanediol , maleic anhydride and 1 - octadecanol.研究了加入聚对苯二甲酸丁二醇酯(PBT) 对酚醛塑料的增韧改性.A phenolic resin was ...
A great chunk of loose kerbing smashed into my left-front wheel, bursting the tyre and denting the rim...我车子的左前轮撞在一大块松动的路缘石上，导致车胎爆裂、轮辋凹陷。Other than blowing up a tyre I hadn't done any car maintenance.除了给轮胎充气外，我没做过任何...
Gunner had been born and raised in Vallejo, California, home of Mare Island Naval Shipyard.刚纳生长在加利福尼亚州瓦列霍市, 那里正是母马岛海军造船厂的所在.They'd been a dejected lot when he'd arrived at the shipyard, but now they sparkled wi...