Case and wetted parts made of stainless steel are resistant to chemically aggressive media.

外壳和介质浸润部分由不锈钢制成，可以抵抗化学腐蚀介质。

youdao

Flow controllers: for high temperatures, for aggressive media, in special materials and special designs.

流量控制器：对于高温，对腐蚀性介质，在特殊材料和特殊设计。

youdao

Stainless steel filter elements for highly viscous or aggressive media at high temperatures, eg polymer smelts.

不锈钢在高温高粘稠或腐蚀性介质过滤元件，如聚合物冶炼。

youdao

Along with that has come a growing middle class, a more aggressive media, and a more assertive judiciary.

CNN: Analysis: What if Pakistan's opposition wins?

Credit the BSA for an aggressive media campaign and a few high-profile legal battles against companies found to have pirated software on employee's machines.

FORBES: DirecTV Declares War On TV Pirates

There was a slight downturn in 2008 and 2009, attributed in part to a growing public campaign against bottled water and in part to the severe recession, but sales have resumed their upward climb as companies cut the price of bottles and launched an even more aggressive media and advertising blitz.

FORBES: The Blindingly Obvious Truth About Bottled Water