Fat is an excellent insulator against the cold.
脂肪是极好的抵御寒冷的隔热材料。
Without this sick, I feel I may be virus insulator, the course cold for me really is not a disease.
如果没有这次生病，我一定觉的我可能是病毒的绝缘体，当然感冒对我来说还真不算是病。
The reason for preventing the weld joint from cold cracking with this kind of insulator to keep the weldment cooling slowdown is discussed also.
探讨了硅酸铝保温缓冷焊接条件下能防止焊接冷裂纹的原因。
应用推荐