untreated timber

常见例句

双语例句

• The use of untreated timber cladding also helps to regulate humidity inside the stables, which is important for the horses' health.
  未经处理的木材包层的使用同样也有助于调节马厩内部的湿度，这对于马的健康非常重要。
• Weight method is applicable for the untreated industrial waste water which contain oils higher and for the industrial wastewater which contain heavy oil from timber antiseptic factory.
  重量法适于未经处理含污油量高的工业废水和木材防腐厂含有重质油的工业废水中污油量的测定。
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