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	rate of telegraphic transfer rate of telegraphic transfer t/t rate of temperature change rate of temperature drop rate of temperature fall rate of temperature rise rate of tension rate of the beds rate of throughput rate of ticket errors rate of tidal current rate of tidal stream rate of timely freight rate of timely freight transportation rate of time preference rate of titration rate of ton-kilometrage of trailer rate of tonnage rate of tonnage-kilometrage rate of traffic flow rate of traffic revenue rate of trailer provision rate of transition curve rate of translation error rate of transmission 小巷子赶猪，直来直去小帖金泥，不知春在谁家小幛明金凤，芳枝度彩鸳。小干鱼做不得猫枕头小庙上的鬼，推不上玉皇阁小庙供不下大菩萨小庙儿盛不住大神小庙堂装不下大菩萨小庙的仙姑，供不得大香火小庙的神，没见过大香火官产官亲官人官仓官价官休官佃官位官佐官修