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| pig | |
| 营销 | barb |
| 行业 建造 | peg; pin; spike tooth; tack; wire nail |
| 行业 建造 冶金 | projection on bottom |
| bel | |
| 生命科学 农业 | Bengal quince; bel; bel-fruit tree; quince-apple of India |
| |||
| spike | |||
| barb | |||
| peg; pin; spike tooth; tack; wire nail | |||
| projection on bottom | |||
|
pig : 9 短语, 4 学科 |
| 专利 | 1 |
| 农业 | 4 |
| 技术 | 3 |
| 纺织工业 | 1 |