gas-proofingn.

Brit.

/ˈɡaspruːfɪŋ/, U.S.

/ˈɡæsˌprufɪŋ/

Origin: Formed within English, by derivation. Etymons: gas-proof v., -ing suffix¹.

Etymology: < gas-proof v. + -ing suffix¹.

The action or process of making an enclosure (material, etc.) gas-proof.

ΚΠ

1892 Trans. Royal Inst. Brit. Architects 8 117 The essentials of sanitation—i.e. damp-proofing of walls, drainage of subsoil, gas-proofing of drains, [etc.].

1938 Times 10 Mar. 15/4 A sudden interest in the gas-proofing of rooms.

1979 New Scientist 22 Mar. 952/3 Swim bladders removed from fish will remain inflated for days on end, and we know of several methods of gas proofing.

2010 T. Bryan Constr. Technol. (ed. 2) 200 The ground-support slab..will be laid on a layer of compacted fill or hardcore... Gas-proofing may also need to be considered.

This entry has been updated (OED Third Edition, March 2012; most recently modified version published online March 2022).

单词	gas-proofing
释义	gas-proofingn. Brit. /ˈɡaspruːfɪŋ/, U.S. /ˈɡæsˌprufɪŋ/ Origin: Formed within English, by derivation. Etymons: gas-proof v., -ing suffix¹. Etymology: < gas-proof v. + -ing suffix¹. The action or process of making an enclosure (material, etc.) gas-proof. ΚΠ 1892 Trans. Royal Inst. Brit. Architects 8 117 The essentials of sanitation—i.e. damp-proofing of walls, drainage of subsoil, gas-proofing of drains, [etc.]. 1938 Times 10 Mar. 15/4 A sudden interest in the gas-proofing of rooms. 1979 New Scientist 22 Mar. 952/3 Swim bladders removed from fish will remain inflated for days on end, and we know of several methods of gas proofing. 2010 T. Bryan Constr. Technol. (ed. 2) 200 The ground-support slab..will be laid on a layer of compacted fill or hardcore... Gas-proofing may also need to be considered. This entry has been updated (OED Third Edition, March 2012; most recently modified version published online March 2022). < n.1892
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