英语词汇“running trap”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	running trap
释义	running trap running trap running trap A depressed U-shaped section of pipe in a drain; allows the free passage of fluid, but always remains full, whatever the state of the pipe, so that it forms a seal against the passage of gases.
随便看	positive contrast orbitography positive control positive control 1 positive control 2 positive control airspace positive control area positive control check positive control (disambiguation) positive control launch positive control material positive control turn-around point positive convergence positive convexity positive cooperativity positive core term positive correlation positive covenant positive covenant of a bond positive covenants positive covenants of a bond positive crankcase ventilation positive crankcase ventilation valve positive creations music collective positive crystal positive crystals

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。