Coat the exhaust system with ceramic without the catalytic converter OR let it rust out and replace the whole dang thang with stainless steel pipe sections.
大衣与不带催化转化器或陶瓷让它锈出来更换整个党的不锈钢管段胜排气系统。
In a long time stop, remove the pump and dry the parts and coat rust-proof grease on the processed surface.
长期停止使用时，应拆开水泵，将零件上的水擦干，在加工表面涂上防锈油保管好。
The boat's hull and topside were absent of rust and grime, while a fresh coat of paint covered the most weathered areas.
船壳和干舷上没有任何生锈或者脏污，甚至在那些最被风雨侵蚀的部分，也被刷上了鲜亮的油漆。
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