heat-working die steel 热作模具钢
For instance, when She saw a moth fly into a halogen working light and die, She immediately changed all the outdoor lights to low-heat-emitting bulbs.
比方说有一次，师父看到一只蛾飞进一盏卤素灯里往生了，她立刻将户外的灯全都换成低热度的电灯泡。
Three heat transfer mathematical models are given based on working condition of horizontal cold chamber die casting machine.
针对卧式冷室压铸机压室的工作环境，提出三种不同的热传递数学模型。
The heat-skin use alloy die-casting material with high thermal conductivity, which is much better for heat dissipation than normal materials and thus extends the working life of LED lights.
采用具有导热性能高的铝压铸材料，散热功能优于普通材料，增强了LED灯具的使用寿命。
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