Always blend with existing connections 始终与现有连接混合
Who has seen the creation of the world? It may even be without a beginning, always existing.
谁见过世界的创造?它也许没有开始,一直存在。
Duodenogastric reflux is common clinical phenomenon, always existing the background of abnormal gastrointestinal motility.
十二指肠胃反流是常见的临床现象,往往存在胃肠动力学障碍的基础。
During the manufacturing of the high chrome cast iron ball, the issues like short life time of the ball medium and the unstable performance are always existing.
在高铬铸铁磨球生产上,一直存在磨球介质使用寿命短,性能不稳定的问题。
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