A particularly difficult set of well conditions that may detrimentally affect steel, elastomers, mud additives, electronics, or tools and tool components.
特别困难的井眼条件，可能会有害地影响钢材、合成橡胶、泥浆添加剂、电子产品、或者工具和工具部件。
3
Just because you might not smoke and hit the gym regularly, that doesn't mean there's not another sneaky habit that is detrimentally affecting your health without you even knowing.