英语词汇“threaded for union”的翻译、意思、用法、释义-英汉汉英双解词典

单词	threaded for union
释义	threaded for union 螺纹活接头
随便看	long verse writing long version Longvert long vertical mark long vest longvic Longvic Longview long visit long voice coil long vowel long-vowel long-vowel mark long-vowel marks long vowels long-vowels longwall face long-wall face longwall face cooler longwall face development longwall face working longwall face workinglongwall mining long-wall full-mechanized caving long-wall full-mechanized caving mining Long wall full mechanized mining