波形金属 | |
tech. | corrugated metal |
管波 | |
oil | tube wave |
纹 | |
gen. | line; vein; bar; groove; ridge |
dermat. | striae |
hydroel.st. | grain |
life.sc. | stripe |
金属管 | |
tech. | all-metal tube |
| |||
corrugated metal (板) |
波形金属 : 25 phrases in 3 subjects |
Automobiles | 1 |
Metallurgy | 1 |
Technology | 23 |