英语词汇“permanent shaft support”的翻译、意思、用法、释义-英汉汉英词典

单词	permanent shaft support
释义	permanent shaft support直井永久衬壁permanent shaft support直井永久襯壁礦冶工程名詞
随便看	scarcity economics scarcity principle scarcity rarity model scarcity value scardamia xylosmaria scardinius bonaparte scardinius bonaparte--1836 scardinius bonaparte，1836 scardinius erythrophalmus (linnaeus scardinius erythrophalmus (linnaeus--1758)--英：rudd scardinius erythrophalmus (linnaeus，1758)；英：rudd scardinius erythrophalmus ；英：rudd scardinius graecus stephanidis scardinius graecus stephanidis，1937 scare scare away scare buying scare crow scare-crow scarecrow scarecrows scared scareder scaredest scared him dreadfully