4.2.4 加强管接头（OLET）的选用：当支管直径50≤DN≤200,选用不到标准三通时,应采 用加强管接头连接。
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olet oikeassa 你说得对
mistä olet kotoisin 你从哪里来的
Non olet 没有臭味
OLET CARS LIMITED 公司名称
We still can't even afford an 11-inch model and now we have to start pining for something new: OLET.
ENGADGET: Organic Light Emitting Transistors might make us forget all about OLED
When will an OLET HDTV will hit the market?
It's this separation of layers and horizontal flow of current that gives OLET its efficiency and it's believed that it could not only be used for (next) next-generation displays but also for on-chip optical interconnects.
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