1) district heating economy
供热经济
2) economical effect of heat-supply
供热经济性
3) economical air supply
经济供氧
4) economic support
经济供养
1.
Providing for the aged consists of three aspects: economic support, spiritual comfort, and care for the elderly s life.
养老的内涵主要包括经济供养、生活照顾和精神安慰三个方面。
2.
Economic support obtained of remained elderly had relatively significant relation with personal characteristics of health condition and of whether to have individual income and family characteristics of whether to live alone,the number of offspring,and the source of economic support,but it had little relation with gender and age of elderly.
就子女外出务工对留守老人经济供养的影响进行了微观层次的探讨,并对该影响进行了实证分析。
6) power supply economics
供电经济性
补充资料：集中供热(见区域供热)
集中供热(见区域供热)
district heating
集中供热(distriet heating)见区域供热。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条