1) protection of the sink and heat source
冷热源保护
2) freezing/heating protection
冷热保护
3) cold and heat insulation
保冷隔热
4) cryo-insulation
绝热保冷
5) resource protection
资源保护
1.
Strengthen the consciousness of resource protection to guarantee the safety of the power production;
强化资源保护意识,为电力安全生产提供保障
2.
Fishery environmental quality and resource protection of wild aquatic animal in Shaanxi province;
陕西水生野生动物栖息环境质量状况及资源保护
3.
The relations between biology tourism and resource protection in Changbai Mountain;
论长白山生态旅游与资源保护的关系
6) protection of water source
水源保护
1.
In this paper , the authors aiming at the problems existing in protection of water source for Xinlicheng Reservoir , analyzed the main reasons , and put forward the measures for protection and tackling of water source .
本文针时新立城水库水源保护存在的问题,分析其主要成因,并提出了水源保护及治理的措施。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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