- 供給系統(tǒng),給氣通風(fēng)
- 供水系統(tǒng)
- 供應(yīng)系統(tǒng)
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千萬(wàn)人都在用的超大詞匯詞典翻譯APP
- Discussion on design of the semi - open heat supply system
半開式供熱系統(tǒng)設(shè)計(jì)探討 - India ' s supply system of public goods in rural areas
印度農(nóng)村公共品供給體制研究 - Relief valves for hot water supply systems same as csa 4 . 4b
熱水供應(yīng)系統(tǒng)用截止閥 - Uninterrupted power supply system public works category
免受干擾的電力供應(yīng)系統(tǒng) - Extension of north point low level salt water supply system
擴(kuò)建北角海水供應(yīng)系統(tǒng) - It has a rich supply system of water , power and steam
萬(wàn)噸,從云南貴州購(gòu)得。 - Research on the new hot water supply system of residence
住宅新型熱水供應(yīng)系統(tǒng)研究 - Exploration of positive pressure mechanical air supply system
正壓送風(fēng)系統(tǒng)設(shè)計(jì)探討 - Alteration of power supply system in program - control
程控交換機(jī)電源系統(tǒng)改造 - The control and energy - saving of automatic water supply system
給水系統(tǒng)的控制與節(jié)能