但是我们应该看到中国女子链球与世界最高水平还存在一定的差距。
But we should recognize the Chinese female hammer and the world's top level still has certain distance.
国内的机制砂设备开发与国外先进水平相比还存在一定差距。
Domestic mechanism sand blasting equipment development and international advanced level compared still exist certain disparity.
国内的机制砂设备开发与国外先进水平相比还存在一定差距。
Domestic mechanism sand blasting equipment development and international advanced level compared still exist certain disparity.
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