英语词汇“weld back-up”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	weld back-up
释义	weld back-up 焊缝背垫
随便看	wild-fire wildfire of soybean wildfire rash wild-fires wildfires wild-firetoxin wildfire toxin wild fish wild fishes wild flax wild flooding irrigation wildflower wild-flower wild flower wild-flowers wildflowers wild flowers wild fluctuation wild flysch wildflysch wild foaming wild form wild fowl wildfowl wild-fowl 夜蝙蝠看戏，白熬眼夜行千里，难免失脚夜行者无能为奸，不能禁狗使无吠己也。故臣能无议君于王，不能禁人议臣于君也。夜行而昼伏。夜行莫踏白。夜行莫踏白，不是水便是石夜裁远道书，剪破相思字。妾心不自信，远道终难寄。夜裁鸳鸯绮，晓添龙麝香。夜觉百思缠，忧欢涕流襟。徒怀倾筐情，郎谁明侬心。夜读不辍鳴き頻る鳴く鳴くまで待とう時鳥鳴らす鳴り鳴りひびく鳴りもの鳴りものいり鳴りもの入り鳴りわたる