| 释义 |
gas-proof, a.|ˈgæspruːf|
[f. gas n.1 + proof a. 1 b.]
Impervious to poisonous gas.
1909Westm. Gaz. 17 Feb. 7/2 Experts in the use of gas-proof apparatus. 1939W. H. Davies Loneliest Mountain 17 Is it the Baby, three weeks old, That wears a gas-proof mask?
Hence as v. trans., to render gas-proof; so gas-proofed ppl. a., gas-proofing vbl. n.
1936Lancet 19 Dec. 1466/2 The [first-aid] posts would be structurally protected as far as possible and should certainly be gas-proofed. 1938Times 11 Jan. 13/6 Will the materials be ready for gas-proofing rooms? Ibid. 12 Jan. 12/1 Southampton has a model gas-proofed house on a new estate. Ibid. 10 Mar. 15/4 A sudden interest in the gas-proofing of rooms. |