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....
Sightseers may be a little overwhelmed by the crowds and noise.拥挤的人群和喧闹的噪音可能会让游客有些茫然不知所措。"Well," she said a little uneasily, "what is it?"“噢，”她有些不自在地说道，“是什么？”Will you lend me your jacket for a little while?你能把上衣借给我穿一会儿吗？...
Not every stalactite has a complementary stalagmite.不是每根钟乳石都有互生的石笋....combining orthodox treatment with a wide range of complementary therapies.把传统的治疗方法与各种补充疗法结合To improve the quality of life through work, two complement...
我不能百分百保证。Don't hold me to that.曝光百分之一秒就够了.An exposure of one - hundredth of a second will be enough.该科最高分数为百分.The maximum number of marks for the subject is 100....
It was concluded that there were arteriovenous anastomosis in yak's heart.牦牛心室肌中存在着动静脉吻合.Grassland area of 7700 hectares, mainly sheep farming mountains, white yak, cattle.草原面积7700多亩, 主要养殖高山细毛羊 、 白牦牛 、 黄牛.When yak a...