| 释义 |
red heat
释义
赤热状态；赤热
例句
1·An alloy steel that remains hard at a red heat ; used to make metal-cutting tools.
能在高热下保持坚韧的合金钢，用于制造金属切削工具。
2·The Red Rocket heater provides high intensity 360' radiation infra-red heat and operates on natural, propane, or coke oven gas.
红火箭加热器提供360’高强度辐射红外线， 在自然、丙烷或焦炭焦炉气环境下操作。
3·Allows 70% of natural light to pass through your Windows but rejecting up to 97% of infra-red heat and 99% of harmful ultra-violet rays!
允许70%的自然光穿过您的玻璃，却要滤掉最高达97%的红外线热能和99%的有害紫外线！
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