They stand in contrast to the outer form of the structure.
他们站在相对于外部的结构形式。
In the constant temperature bath: capacity, 20l; form, the two outer layers cylinder (double).
恒温浴:容量,20l;形式,内外两层缸(双缸)。
In the constant temperature bath: capacity, 20l; form, the two outer layers cylinder (double).
恒温浴:容量,20l;形式,内外两层缸(双缸)。
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