Each container should be labeled with the date and placed at the back of a refrigeratorset at 39 degrees or cooler.
每个容器应当标明日期，并放置在冰箱的后部，保存在39度或更冷。
2
The wet stroke trouble appeared in operation of the refrigeratorset on the B23 type mechanical refrigerator car is analysed.
对B2 3 型机械冷藏车制冷机组在运用过程中出现的湿冲程故障进行了分析，并介绍了消除该故障的方法。
3
It would take days for the gas to fill the condo before it reached the compressor at the base of the refrigerator and the compressor's electric motor set off the explosion.