“contact tube”的概念、定义、翻译、参考文献-科学参考

单词	contact tube
释义	contact tube [`kän´takt ´tüb] ^METALLURGY A device which provides electric current to a continuous electrode in a welding process.
随便看	osteolith osteology osteolysis osteoma osteomalacia osteometry osteomyelitis osteon osteonephropathy osteopath osteopathy osteopetrosis osteophony osteoplasty osteopoikilosis osteoporosis osteosarcoma osteosclerotic anemia Osteostraci osteotomy ostiole ostium Ostomidae ost-, oste-, osteo- Ostracoda

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