I need a stiff brush to get all the mud off my shoes.

我需要一把硬毛刷子弄掉我鞋子上的泥块。

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C. Apply with stiff brush or lint-free rag to apply one thin coat, evenly in direction of wood grain.

沿均匀的木纹方向，用硬毛刷或无绒抹布清理一个薄涂层。

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Then use a stiff-bristled dandy brush to remove the loose hair, dirt, and scurf from the horse's coat.

然后，用硬直毛刷去除马毛里脱落的毛发、灰尘和皮屑。

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Unauthorized detainee interrogation methods also included, among other things, "the making of threats, blowing cigar smoke, employing certain stress positions, the use of a stiff brush on a detainee, and stepping on a detainee's ankle shackles, " the report says.

CNN: Top prosecutor orders probe into interrogations; Obama shifts onus

Scrub wheels and tires using a stiff bristle brush, and a proprietary wheel-cleaning product if necessary, to remove dirt, grease and disc-brake powder.

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