 |
| |||
| smoking pipe | |||
| tube | |||
| cannon bone; shank | |||
| organ pipe | |||
| |||
| tobacco pipes | |||
| |||
| pipe | |||
| duct; line; conduit; flue | |||
| pipe A tube made of metal, clay, plastic, wood, or concrete and used to conduct a fluid, gas, or finely divided solid | |||
| channel | |||
|
pijp : 92 短语, 17 学科 |
| 一般 | 5 |
| 专利 | 2 |
| 农业 | 4 |
| 冶金 | 35 |
| 劳动法 | 1 |
| 化学 | 9 |
| 卫生保健 | 1 |
| 地球科学 | 11 |
| 市政规划 | 2 |
| 技术 | 4 |
| 机械工程 | 4 |
| 材料科学 | 1 |
| 核物理 | 2 |
| 煤炭 | 1 |
| 电子产品 | 1 |
| 行业 | 5 |
| 运输 | 4 |