masque à tuyau souple | |
health. | fresh air hose apparatus; fresh air hose apparatus |
ventilateur soufflant | |
chem. | forced-draught fan |
industr. mech.eng. | pressure blower |
mater.sc. mech.eng. | blowing ventilator; forced-draft blower |
| |||
fresh air hose apparatus |
masque à tuyau souple: 3 phrases in 1 subject |
Labor law | 3 |