The immune system "walls off" the TB bacilli which, protected by a thick waxy coat, can lie dormant for years.

免疫系统会把结核杆菌“屏蔽”起来，结核杆菌在厚厚的腊质胞壁的保护下可潜伏多年。

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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。

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The abrasive subsidiary ratio, paint subsidiary system and applicating method of base coat treatment before painting are specifically introduced.

具体介绍了涂前底材处理的磨料配套比、涂料配套体系和施工应用方法。

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Blue Coat's export-auditing system is focused on screening potential buyers before devices are sold, rather than on keeping track of devices once they are deployed, according to people familiar with the company.

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If the seed is swallowed whole without damage to the seed coat, it will probably pass harmlessly through the system.

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Staph molecules are good at eluding the immune system because they're disguised by an abundant coat of sugars.

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