The whole machine has super first-level energy efficiency,second-level compression energy-saving host,permanent magnet synchronous motor efficiency Reach IE� level、silent centrifugal fan configuration,Dual frequency conversion design of the host fan,enlarged cooler side ceiling row design,hot and cold zone design,human-ma-chine communication interface touch screen microcomputer.The controller monitors the operating status in real time.
[pdf] • : The said it was monitoring events in Vietnam closely, and urged restraint from all parties. Secretary of State , who is also a former , said the United States is "deeply concerned" that China has placed an oil rig in an area of the South China Sea also claimed by Vietnam, adding that the move was "provocative" and "aggressive".
[pdf] China's land-based oil resources are mostly concentrated in the country's north. Large oil fields include , , , , and Dagang. China's proven oil reserves per capita are low. Province started producing in 1960, and by 1963 was producing nearly 2.3 million tons of oil. Production from Daqing declined, but in 1965, in Sh. In recent years, Chinese-manufactured oil rigs have earned a strong reputation in global markets due to their advanced technology, cost-efficiency, and comprehensive service support, especially for land drilling projects.
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