1)  retrievable
可取式
2)  retrievable bridge plug
可取式桥塞
1.
In this paper, combining the locale conditions, a blocking technique of retrievable bridge plugs is represented and analyzed in detail about its configuration, basic elements, technical characteristics and applicability.
可取式桥塞的结构组成、基本原理、技术特点及适用范围进行了详细的介绍 ,并结合现场使用情况进行了分析。
3)  removable pipe bridge plug
可取式插管桥塞
4)  defeasibility
可取消性
1.
It also discusses the characteristics of presupposition:the defeasibility and projection problem.
还就预设的特点,可取消性和投射问题加以论述。
2.
This paper investigates the interpretive force of relevance theory to the defeasibility of presupposition.
文章探讨关联理论对预设可取消性的解释力。
3.
This paper starts with the understanding approach, then explores the related inferential model and cognitive context, and especially carries out a research in the defeasibility, implicitness and dynamism by comparison between them.
从其理解途径入手 ,探讨了其中涉及的语用推理模式和认知语境 ,并对语用前提和会话含义的隐含性、动态性和可取消性进行了比较研
5)  retrievable plug
可取桥塞
6)  preferred degree
可取程度
参考词条
补充资料:可取
可以采纳接受;值得学习或赞许:他的意见确有~之处ㄧ我以为临阵磨枪的做法不~。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。