When we only applied phosphate fertilizer the curve of the ultra clay limit at the acidic field fell considerably below the sticky limit curve and the plastic limit curve fell also.

单施磷肥，超粘限曲线在酸方大大降落于粘限曲线之下，韧限曲线也降低。

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Set a time limit and come up with as many ideas as you can, one per sticky note.

设定时限，尽量相出各种点子，每个点子一张便条纸。

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