直接利用激光快速成型的原型树脂模，结合陶瓷型精密铸造技术，制得了高精度、低表面粗糙度、高使用寿命的钢模具。
The steel dies with high dimensional accuracy, low surface roughness and long service life have been quickly produced by using prototyping resin molds as patterns of ceramic investment casting.
根据专家推测，一般的水泥塑石假山的使用寿命在30年左右，GRC塑石假山的使用寿命约15年，树脂塑石假山的使用寿命在10年左右。
According to experts speculate that general cement plastic rockery stone life in about 30 years, GRC plastic rockery stone life about 15 years, resin plastic rockery stone life in about 10 years.
环氧浇注干式配电变压器高低压线圈都由环氧树脂浇注密封， 所采用的环氧树脂性能好， 抗裂， 耐高温， 机械强度高， 寿命长。
Epoxy cast dry-type distribution transformer high-voltage coil sealed by epoxy resin casting, using epoxy resin performance, cracking, high temperature, high mechanical strength, long life.
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