The article introduces research and application situation of solvent deasphalting - deoiling asphalt gasification - deasphalting oil FCC group technology.介绍了渣油溶剂脱沥青 - 脱油沥青气化 - 脱沥青油催化裂化组合工艺的研究及应用情况....
从山上冲刷下来的泥土就要让水电大坝淤塞了。The soil washed from the hills is silting up the hydroelectric dams.大使馆内的水电都被切断了。Light and water in embassy buildings were cut off.水电的潜力因地而异.The potential of hydroelectricity of one region varies fro...
Their success is the result of a fortuitous combination of circumstances.他们的成功是各种环境因素偶然联系在一起的幸运产物。Her years with MMC would turn out to be fortuitous for Britney.同米老鼠俱乐部在一起的年代后来给她带来了好运.The occurrence of such things is by ...
我们把独木舟径直划到岸边，并拖上岸。We beached the canoe, running it right up the bank.他上岸去了，留下我修理被撕破的船帆。He went ashore leaving me to start repairing the torn sail.海滩宽阔，到处是有趣的被冲上岸的零碎杂物。The beaches are wide and filled with interesting flot...