云箭涡旋压缩机的独特设计，使其成为当今世界节能压缩机。
The unique design of Vanguard scroll compressor causes it to become the world energy conservation compressor at present.
穿云的箭直射苍穹，然后准确地命中红心，你能做到吗。
Cloud arrow pointed at the sky, and then accurately hit the heart, and you can do.
穿云的箭直射苍穹，然后准确地命中红心，你能做到吗。
Cloud arrow pointed at the sky, and then accurately hit the heart, and you can do.
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