“combination collar”的概念、定义、翻译、参考文献-科学参考

单词	combination collar
释义	combination collar [´käm·bǝ`nā·shǝn ¦käl·ǝr] ^{DESIGN ENGINEERING} A collar that has left-hand threads at one end and right-hand threads at the other.
随便看	gas tank Gasteromycetes Gasterophilidae Gasterophilus Gasterosteidae Gasterosteiformes Gasteruptiidae gas tetrode gas thermometer gas thermometry gas thermostatic switch gas tracer gastralium gas trap gas-treating system gastrectomy gastric acid gastric cecum gastric enzyme gastric filament gastric gland gastric hypothermia gastric juice gastric mill gastric ostium

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