木材防腐剂为了同危害建筑物而造成损失的蛀材甲虫和引起木材腐烂的真菌作斗争,大城市服务部曾推销一种新的木材防腐剂,MS60。此类化学制品——杀虫剂和杀菌剂的相应的配方,可应用于喷雾,对周围地区的影响不大。应用后,这种防腐剂渗入木材,就可起到长期的保护作用。 Timber Preservatives In an effort to combat the decay of borer beetles and wood-decaying fungi that endanger buildings, Metropolitan Services has promoted a new wood preservative, the MS60. The corresponding formulations of these chemicals - insecticides and bactericides - can be applied to spray with little effect on the surrounding area. After application, this preservative penetrates into the wood to provide long-term protection.