薄壁 | |
hydroel.st. | thin-section |
mining. | light case |
oil transp. | light wall |
plast. | thin section |
space | thin wall; thin-walled |
水泥管 | |
agric. | cement duct |
hydroel.st. | cement pipe |
灌注桩 | |
hydroel.st. | filling pile |
| |||
thin-section | |||
light case | |||
thin section | |||
thin wall; thin-walled | |||
light wall; thin-wall | |||
| |||
light wall of pipe |
薄壁: 444 phrases in 38 subjects |