Single core cable shall be installed in either trefoil or flat formation and secured using cleats.

单芯电缆可以用三叶草法或者平直法植入。并用夹板固定。

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Foster's expatiation on "Flat Character" and "Round Character" could analyze the formation of the images.

福斯特关于“扁平人物”、“圆形人物”的阐述可以解析这类形象的形成。

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Rock occurrence flat, vertical joints of the development, the missing Quaternary glacial were good for the formation of this landform.

岩层产状平缓，垂直节理发育，第四纪冰期的缺失都为岩柱群地貌的形成提供了有利的条件。

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The daily chart of Apple Inc. ( AAPL) shows a potential bottom formation, line a, as prices have been flat over the past few days.

FORBES: Is Apple Ready to Join the Party?