Example Sentences
海拔四千五百米的高原哨所空气极其稀薄，常态化供氧设施有效保障了官兵的生命健康。
hǎi bá sì qiān wǔ bǎi mǐ de gāo yuán shào suǒ kōng qì jí qí xī bó, cháng tài huà gōng yǎng shè shī yǒu xiào bǎo zhàng le guān bīng de shēng mìng jiàn kāng.
The air at the plateau post at an altitude of 4,500 meters is extremely thin, and the normalized oxygen supply facilities effectively protect the lives and health of the officers and soldiers.
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