The rubber hose for liquid ammonia loading operation fractured unexpectedly in operation.
某厂液氨装车用橡胶软管在灌装过程中突然爆裂.
来源:互联网摘选Infrared spectrum analysis can be used to prove the presence of the exchange reaction of chain.
用聚酯胶的溶剂对所得产品进行溶取试验并且通过红外光谱分析都证明了链交换反应的存在.
来源:期刊摘选Often pay attention to the mould placement . Be careful not to break out the sharp angle.
要时常注意模具摆放位置,胶位利角边不要碰崩或撞损.
来源:互联网摘选供回水管道用橡胶海绵保温材料包裹, 冷凝水就近排入卫生间.风管采用镀锌钢板.
来源:互联网摘选The main products are flat vulcanized rubber and plastic-cold Qieli Ji.
主要产品有橡胶平板硫化机和塑料冷切粒机.
来源:互联网摘选The emphasis of vulcanized rubber study is still the high-temperature stabilizing agents.
开发高温稳定剂则是橡胶硫化研究的重点.
来源:互联网摘选With special raw material ( raw rubber bearing ) and small friction coefficient; electricity-saving.
含特殊原料原橡胶轴承,摩擦系数小, 更省电.
来源:互联网摘选Fertilization is an important measure to increase the production of natural rubber.
施肥是提高天然橡胶生产力的重要措施.
来源:互联网摘选The technology of microcapsule was very important in the application of carbon copying paper.
揭示了微胶囊技术在无碳复写纸应用中的重要作用.
来源:互联网摘选普罗布考抑制冠状动脉损伤后Ⅰ型胶原和原癌基因c-myc表达
来源:互联网摘选利用去势阳痿动物模型,观察羊胎素-珍珠胶囊对去势雄性大鼠性器官的生长发育及性功能的影响。
来源:互联网摘选轮胎橡胶允许被重新注入曾经是第一组发生故障,更长的寿命和更小(甚至无)因车轮倾倒废物允许。
来源:互联网摘选
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