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研究试验 | |
chem. | experiment conducted for research purpose |
met. | research trial |
space | research test |
tech. | development test |
与 | |
hydroel.st. | with |
“与" | |
telecom. | and |
"与" | |
comp. | intersection; meet |
鉴定 | |
gen. | appraise |
| |||
experiment conducted for research purpose | |||
research trial | |||
research test | |||
development test | |||
| |||
trial |
研究 试验: 160 phrases in 33 subjects |