active blockage
常见例句
- Recommendation: This product is highly active water soluble, can be at any temperature hydrolysis, even after washing liquid or sewage directly arranged for the sewer pipe will not cause blockage.
建議：本品爲高活性水溶物，能在任何溫度下水解，就算原液或清洗後的汙水直接排下汙水琯，亦不會造成琯道堵塞。 返回 active blockage