英语词汇single-line subsurface safety valve的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	single-line subsurface safety valve
释义	single-line subsurface safety valve [?si?ɡllain ?s?b?s?:fis ?seifti v?lv] 释义单线控制井下安全阀行业词典石油单线控制井下安全阀???
随便看	sap pressure Sappsn Wood sappurative marginal gingivitis sappy sappy stem sappy structure sappy wool SAPR sapr- sapr(a)emia sapraemia sapraemias sapr(a)emic sapraemic sap rate Sapratol Saprecon C sapregen sapremia sapremias sapremic Sapresta Sapri Sapria Sapria himalayana

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

single-line subsurface safety valve