1) freezing level
结冰层
2) frozen in ice
冰层冻结
3) layer flow freezing
层流结冰
1.
Analyzes the reason of layer flow freezing in the AHU coil used for typical cleaning-room, comes up with adding to fix the low-capacity electric heater for coil frost protection in order to lower the property loss.
通过对典型的洁净空调系统中带防冻保护自动控制装置的空调机组盘管层流结冰冻裂事故的分析,提出增加小容量电加热器保护装置的改进方法来达到有效的防冻保护,降低财产损失。
4) consolidated ice cover
固结冰盖层
5) The lake was sheeted with ice.
湖面结了一层冰。
6) The snow crusted over.
雪结成一层冰。
补充资料：层层加码
1.谓逐级增加任务和逐级提出各种要求等。
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