研究了O型丁腈橡胶密封圈中腈基含量对其耐润滑脂性能的影响，讨论了不同性能润滑脂对丁腈橡胶的溶胀作用机理。
The resistance to lubricating greases of some O-ring NBR seals was studied in this paper. The swelling of NBR in different lubricating greases were discussed.
三中单体的聚合产生了具有两相的三元共聚物，一个是苯乙烯-丙烯腈的连续相， 另一个是聚丁二烯橡胶分散相。
The polymerization of the three monomers produces a terpolymer which has two phases: a continuous phase of styrene-acrylonitrile (SAN) and a dispersed phase of polybutadiene rubber.
本文系统地研究了增韧剂氯化聚烯烃（M_1）和腈基橡胶（M_2），增塑剂邻苯二甲酸二辛酯（P）以及几种不同填料对硬质PVC填充体系力学性能的影响。
The effects of common impact modifiers M_1 and M_2, plasticizer P and different fillers on the mechanical properties of filled PVC were studied systematically in this paper.
按所用单体的不同，可分为甲基乙烯基硅橡胶，甲基苯基乙烯基硅橡胶、氟硅，腈硅橡胶等。
Used by the different monomers can be divided into methyl vinyl silicone rubber, methyl phenyl vinyl silicone rubber, fluorosilicone, nitrile rubber and so on.
以某石化公司橡胶厂乙腈装置为背景，从能量集成的角度进行了常规塔序的热集成。
The heat integration of the regular column sequence is carried out at the point of energy integration for acetonitrile equipment in a rubber plant;
中国石油兰州石化公司合成橡胶厂将碳四、苯乙烯、丙烯腈-丁二烯-苯乙烯嵌段共聚物等装置的凝结水收集后，先用于丁腈硬胶聚合用盐水的加热，换热后的回水再用于凝聚和洗涤用水；
The condensed water from plants of C4 , styrene and ABS was recycled and applied to heat salt water in production of acrylonitrile-butadiene rubber, and then used for agglomerating and washing.
中国石油兰州石化公司合成橡胶厂将碳四、苯乙烯、丙烯腈-丁二烯-苯乙烯嵌段共聚物等装置的凝结水收集后，先用于丁腈硬胶聚合用盐水的加热，换热后的回水再用于凝聚和洗涤用水；
The condensed water from plants of C4 , styrene and ABS was recycled and applied to heat salt water in production of acrylonitrile-butadiene rubber, and then used for agglomerating and washing.
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