- 重点词汇
- steamn.蒸汽；水蒸气；水汽；蒸汽动力；<口>力量, 精力;情绪的紧张;轮船, 乘船旅行
- fracturesn.（指状态）骨折( fracture的名词复数 );断裂;（指事实）骨折;
- collectedadj.镇定的;收集成的;
- milesn.英里(= 1 609米或1 760码);很多;长距离;大面积;远远地
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- hasv. 有( have的第三人称单数 );（亲属关系中）接受;拿;买到;
- surfacen.表面，表层;台面，操作台;外表;
- fivenum.五，五个;与某人击掌问候（或庆祝胜利）;第五;
- the bulk of大部分，主要部分;
- arevi.（用于第二人称单复数现在时，第一、三人称复数现在时）是;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- thatdet. 那个，那;
- 相关例句
Acute compression injury to the abdomen is frequently associated with the fractures of the pelvis.
腹部的急性挤压损伤常伴有骨盆骨折.
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Along the fractures the blocks on either side have moved relative to each other.
沿着断裂,两边的断块彼此相对地移动了.
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The most common results of falls are head injuries and fractures of the wrist and hip.
最常见的摔伤所致的结果是头部受伤和腕部关节或髋部的骨折.
超越目标英语 第4册
Falls, the vast majority among the elderly, account for more than 200,000 hip fractures a year.
绝大多数发生在老年人身上的跌倒事故每年就造成髋骨骨折二十万例以上.
百科语句
Hematuria is association with left rib fractures usually means a damaged spleen as well.
血尿伴有左侧肋骨骨折通常意味着脾脏也有同样损伤.
词典精选例句
The water-oil contact and its change characteristics are influenced by fractures.
油水界面及其变化特征受裂缝影响.
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Old identities are fracturing while new identities are too fragile to grasp.
旧的身份认同正在瓦解,而新的身份认同又太过脆弱,让人难以捕捉.
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Reservoir stimulation by fracturing can improve their development result and control decline.
运用压裂工艺改造这些油藏,可改善其开发效果、制递减.
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Hydraulic fracturing is effective well stimulation in low permeability reservoir.
水力压裂是开发低渗透油藏的有效增产措施.
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Acid-fracturing is an important technique to stimulate in Lunnan oil field.
酸压改造是轮南油田增储上产的主要技术手段.
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The multi-layer fracturing and flowing back without string technology is discussed.
为满足探井试油需要,研究了不动管柱多层压裂及排液一体化工艺技术.
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Two kind of separated perforating and pulse fracturing composite charges are studied.
论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合弹.
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Objects and conflicts of fracturing technique as main stimulation change obviously.
作为油田主体增产措施的压裂技术,主要对象和矛盾发生了较大变化.
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Negative suction is the commonly used technique for fracturing fluid preparation.
真空抽汲是压裂液普遍采用的配制工艺技术.
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Acid fracturing is an important stimulation treatment of carbonate reservoir.
压裂酸化是碳酸盐岩油气藏增产的重要措施之一.
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