英语词汇“trap seal”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	trap seal
释义	trap seal trap seal [′trap ‚sēl] (civil engineering) The vertical distance between the crown weir and the top of the dip of the trap in a plumbing system. trap seal In plumbing, the vertical distance between the crown weir and the top of the dip of the trap.
随便看	venous hypertension venous incompetence venous infarct venous infarction venous insufficiency venous insufficiency of the lower limbs venous introducer venous jugular arch venous lacuna venous lake venous lakes venous leaf venous ligament venous ligament of liver venously venous malformation venous malformations, multiple cutaneous and mucosal venous murmur venousness venous network venous nevus venous o2 saturation venous occlusion venous occlusion cuff and controller venous occlusion plethysmography

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。