multi-element
| standard
| multi-element abbr. | |
| multimed. | 多元素 |
| standard abbr. | |
| gen. | 水准; 格; 水平; 表均 |
| el. meas.inst. | 测量标准 |
| environ. | 标准 |
| hydroel.st. | 准则; 规格 |
| met. | 样品 |
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| 多元素 | |||
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multi-element : 30 phrases in 14 subjects |