ice layer

基本解释

It results the thickness of ice layer continuously increasing in freezing and thawing cycles.
它导致反复冻融循环时冰层厚度不断增加。
This paper has studied a new technology of low temperature sliding bearing, namely ice layer lubrication.
本文在试验研究的基础上为机械工程提供了一种新技术：低温滑动轴承即冰层润滑技术。
This system can still apply extensively in the automatic detection of channel, river, reservoir and lakes ice layer thickness change.
该系统还可广泛应用于渠道、河流、水库和湖泊冰层厚度变化的自动检测中。

The bits of trapped air are now forever encapsulated inside tiny bubbles in the ice layer—they tell climatologists what gases were in the air when the snow fell.
ECONOMIST: The South Pole as location and metaphor
Above-freezing temperatures also led to overflow along the trail, a potentially dangerous situation where water has pushed up through the ice and refrozen, creating a weak top layer of ice that teams and mushers can break through.
NPR: 53-Year-Old Musher Becomes Oldest Iditarod Champ
Weight and time crush this snow into a thin layer of ice.
ECONOMIST: The South Pole as location and metaphor