“high-front shovel”的概念、定义、翻译、参考文献-科学参考

单词	high-front shovel
释义	high-front shovel [`hī ´frǝnt `shǝv·ǝl] ^{MECHANICAL ENGINEERING} A power shovel with a dipper stick mounted high on the boom for stripping and overburden removal.
随便看	rolling barrage rolling beach rolling chock rolling contact rolling-contact bearing rolling door rolling friction rolling lift bridge rolling radius rolling recoil rolling transposition roll mill roll-off roll-out rollover roll resistance spot welding roll roofing roll set roll straightening roll threading roll-tube technique roll welding roll your own ROM rom

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