释义 |
PSBR ˌpiːesbiːˈɑːr 高 基本例句 n.公共部门借款要求¹⁰⁰ A new route to make fully cured thermoplastic elastomerTPE was developed through simple blending polypropylene PP and ultrafine powdered styrene-butadiene rubber PSBR by twin screw extruder. 以全硫化超细粉末丁苯橡胶 PSBR与聚丙烯 PP为原料,采用双螺杆挤出机共混方法制备 PP/ PSBR全硫化热塑性弹性体。 iciba The effects of stirring speed, amount of coagulating agent, separating agent, temperature of coagulation and forming agent adding on powdered ratio of PSBR1712 were studied. 研究了搅拌转速、凝聚剂用量、隔离剂用量、凝聚温度以及成型剂加入温度对 PSBR1712成粉率的影响。 dictall The pulsed etching method is adopted to fabricate PSBR, and the orthogonal method is used to optimize the experimental parameters. 利用脉冲腐蚀法制备 PSBR,采用正交参数设计法优化实验参数。 cnki |