The solar ejector refrigerant system, at the same time when it makes full use of solar energy, because of its simple structure and stable, reliable operation, has gained much attention.
太阳能喷射式制冷系统，在充分利用太阳能的同时，本身结构简单，运行稳定可靠，因此在国内外得到了较多的关注。
The jacking work bar of the ejector can return by itself with convenience to feed next blank hence the assistant time decreased and work efficiency improved.
模具采用自动返回顶料器，减少了辅助时间，提高了工作效率。
The jacking work bar of the ejector can return by itself with convenience to feed next blank hence the assistant time decreased and work efficiency improved.
模具采用自动返回顶料器，减少了辅助时间，提高了工作效率。
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