| |||
保护帽 | |||
安全矿工;建筑工人帽 | |||
矿工帽 | |||
安全〔矿工〕帽 | |||
防护帽; 矿工 | |||
安全帽 (钻工) | |||
硬壳帽 | |||
英国礼帽; 〔英〕礼帽; 圆顶窄边毛毡礼帽 | |||
安全帽 | |||
| |||
保护帽 | |||
English thesaurus | |||
| |||
derby (брит. Bobrovska) |
hard- hat : 9 phrases in 6 subjects |
Oil / petroleum | 1 |
Sports | 1 |
Submarines | 1 |
Swimming | 1 |
Technology | 3 |
Textile industry | 2 |