boiler-shell
| ring
| boiler shell | |
| mech.eng. | cuerpo de caldera |
| ring | |
| bank. | corro parquet |
| forestr. | hendidura; acebolladura |
| industr. construct. met. | arandela |
| patents. | cartel |
| tech. | argolla; círculo; pandilla; sortija; virola |
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| cuerpo de caldera | |||
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boiler-shell : 6 phrases in 4 subjects |
| Agriculture | 1 |
| Life sciences | 2 |
| Technology | 1 |
| Transport | 2 |