问(Q):热转印加工对生产环境(Produce Environment)的要求。答(A):热转印加工首先要求和产地有无尘或少尘的环境,避免尘点落在承印物或转印膜面,印到图案上有缺憾;承印物表面要...
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BL-formaldehyde absorptive independently developed by BeijingForestry University can be made use of to produce environment-friendly plywood with low formaldehyde emission.
本文介绍了北京林业大学自主研发的BL—甲醛消纳剂及应用其开发低甲醛释放的环保胶合板的研究。
We probably won't see an increase in biofuel use—I mean, they won't replace fossil fuels until we can find ways to produce them cheaply and quickly and with less cost to the environment.
我们可能不会看到生物燃料使用的增加——我的意思是,在我们找到方法以更低的成本、更快的速度和更少的环境成本生产它们之前,它们不会取代化石燃料。
Because they can reproduce several times each year and produce large numbers of offspring, many insect species can generally adapt quickly to changes in their environment.
由于昆虫每年可以繁殖几次并产生大量后代,许多种类的昆虫通常能迅速适应环境的变化。
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