标准 样 | |
chem. | standard sample |
标准样 | |
eng.geol. | standard sample |
oil | reference sample |
tech. | representative sample; standard sample |
方 | |
gen. | fang; square |
dril. | kiloliter |
met. | phon |
| |||
standard sample | |||
reference sample | |||
representative sample (本); standard sample (本) | |||
type sample | |||
| |||
standard sample |
标准样: 159 phrases in 32 subjects |