“预冷”造句
2024年04月27日 00:03:10
恰当的渗碳扩散与
预冷保温是提高疲劳寿命的有效措施.
Appropriate carbon - diffusion and holding temperature during precooling are effective improvement measures.
另外, 蔬菜表面洒水对食品
预冷过程有较大的影响.
Moreover, the sprinkling water on the surface affects the pre - cooling process undoubtedly.
加人
预冷2一8℃的1%多聚甲醛1.0毫升并混匀.
Add 2 ~ 8 C 1 % polysorbate 1.0 ml and mix them again.