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拉模孔 | |
met. | die hole; drawhole; drawing pass; hole in drawing die |
粗糙度 | |
hydroel.st. | roughness |
met. | asperity; roughness factor; scallops |
光学 | |
lab.eq. | optics |
检査 | |
wind. | check against |
仪 | |
hydroel.st. | meter |
| |||
die hole; drawhole; drawing pass; hole in drawing die | |||
drawing passes |
拉模孔 : 33 phrases in 4 subjects |
General | 2 |
Metallurgy | 24 |
Oil / petroleum | 1 |
Technology | 6 |