标准筛 | |
bridg.constr. | standard mesh screen |
chem. | mesh gage; mesh gauge |
hydroel.st. | standard screen; standard sieves |
met. | standard sieve |
#的 | |
sport. med. | lame |
的 | |
gen. | of |
oil | general 普通 |
筛号 | |
met. | mesh gauge |
| |||
standard mesh screen | |||
mesh gage; mesh gauge | |||
standard screen; standard sieves | |||
standard sieve | |||
| |||
ASTM sieve |
标准筛 : 55 phrases in 15 subjects |