delayed-action | smoke detectors
| smoke detector | |
| O&G. tech. | كاشف الدخان |
| English thesaurus | |||
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| da | |||
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delayed-action : 2 phrases in 2 subjects |
| Oil and gas technology | 1 |
| Rail transport | 1 |
| smoke detector | |
| O&G. tech. | كاشف الدخان |
| English thesaurus | |||
| |||
| da | |||
|
delayed-action : 2 phrases in 2 subjects |
| Oil and gas technology | 1 |
| Rail transport | 1 |