木材防腐新技术一般，木材商通常用三丁氧化锡之类防腐剂对木材进行表面处理，以延长使用寿命。但这类防腐剂对人和环境均有潜在危险。现在，英国伦敦帝国学院和新西兰的罗托鲁阿森林研究所的两位研究人员开发出一种防腐新方法。把要处理的木材置于空室内，然后往里喷硼酸... New techniques for wood preservation In general, wood traders often surface the wood with preservatives like TBT to prolong its useful life. However, such preservatives are potentially dangerous to humans and the environment. Now, two researchers at the Imperial College London in the UK and the Rotorua Institute of Forestry in New Zealand have developed a new approach to preservation. Put the wood to be processed in the empty room, then spray the boric acid inside ...