英语词汇“ball variance”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	ball variance
释义	ball variance ball var·i·ance swelling and changes in shape and consistency of the ball in a ball-valve prosthesis, especially in one replacing the aortic valve.
随便看	gunner's mate gunner's mate, chief gunner's mate, construction battalion, armorer gunner's mate, construction battalion powderman gunner's mate first class gunner's mate, master chief gunner's mate second class gunner's mate, senior chief gunner's mate, ship repair gunner's mate, ship repair, powderman gunner's mate third class gunner's night vision system gunner's power control handle gunner's primary sight gunners primary tank thermal sight gunner's protection kit gunner's quadrant gunnery gunnery career course gunnery exercise gunnery instructor gunnery liaison officer gunnery officer gunnery officer's console gunnery range

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。

ball variance