relative wetting preference相对: opposite; face to face润湿: madefaction; wetting优先: take precedence; have priori ...相对润湿性: relative wettability焊料成分对润湿的影响: effect of elemental constituents on wetting下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:相对润湿优先,即可在微信中查询翻译