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玻璃-金属封接
chem. glass-to-metal seal
玻璃金属封接
tech. glass-to-metal seal; glass-to-metal sealing
玻璃金属封接〔焊〕
construct. glass-to-metal sealing
玻璃-金属封接: 4 phrases in 3 subjects
Aviation2
Electronics1
Metallurgy1