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机电 | |
commun. railw. | Electrical & Mechanical |
管道基础 | |
tech. | sewer foundation |
设施 | |
gen. | facilities |
bridg.constr. | services |
desert. | facility instrument; utility |
el.mach. | installation |
exhib. | familiarization |
met. | service |
space | environment |
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Electrical & Mechanical |
机电 : 13984 phrases in 112 subjects |