The living room and sauna have a log frame with fishtail corner joints, which is a typical old Finnish building system.

起居室和桑拿室的木质结构以鱼尾角接接头，这是典型的芬兰传统建筑系统。

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Using mobile phone, writing log trouble isn't very convenient for segmentation, in such a small frame to bondage to me.

用手机写日志真是麻烦，分段都不方便，就在这么一个小框子完全把我给束缚了。

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ETAG 012 Guideline for European technical approval of Timber frame and log prefabricated building fits.

ETAG 012欧洲技术标准指南-木材框型支架和原木预制安装建筑套件。

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For one such miniature, of an irregular log climbing frame for the Washington school, Mr. Heuken's team used straws and pins.

WSJ: Creating: Peter Heuken, Playground Designer