| 释义 |
heating grade natural gas
- 天然气tiān rán qì
natural gas
- 采暖cǎi nuǎn
heating
- 供暖gòng nuǎn
heating
- 液化天然气yè huà tiān rán qì
LNG, liquefied natural gas
- 年级nián jí
grade
- 局部加热jú bù jiā rè
local heating; differential heating; district heating
- 高档gāo dàng
top grade
- 暖气nuǎn qì
central heating; heating installation
- 毒气dú qì
poison gas; mephitis; war gas; gas
- 坡度缓和pō dù huǎn hé
grading
- 逐渐变化zhú jiàn biàn huà
grade
- 太阳能供暖tài yáng néng gòng nuǎn
solar heating
- 废气fèi qì
exhaust gas; waste gas; flue gas; off gas
- 暖气管nuǎn qì guǎn
steam heating pipe; heating pipe
- 龙骨斜度lóng gǔ xié dù
keel grade
- 特等tè děng
special grade, top grade
- 锈蚀等级xiù shí děng jí
rusting grade
- 惰性气体duò xìng qì tǐ
inert gases; inert gas; noble gas; inactive gas; indifferent gas
- 液化瓦斯yè huà wǎ sī
compressed petroleum gas
- 自然界的zì rán jiè de
natural
- 自然数的zì rán shù de
natural
- 氚气chuān qì
tritium gas
- 爬上陡坡pá shàng dǒu pō
make the grade
- 评分píng fèn
grade; graded; give a mark
- 煤气炉méi qì lú
gas stove; gas furnace; gas oven
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