一旦系统/化学配伍性建立了，将进行钝化的系统应和现有的系统、加工设备、连接的公共设施等隔离。
Once the system/chemical compatibility has been established, the system to be passivated should be isolated from existing systems, process equipment, utility tie-ins, etc.
半透明板材、船体、抗化学的加工设备、汽车车体均广泛采用了复合材料。
Translucent sheeting, boat hulls, chemical resistant process equipment and car bodies all became widespread.
本文在加工设备中采用化学与物理改性相结合的方法对PP——高岭土复合材料的增韧进行了研究。
The toughening of PP-kaolin composite by method of combining chemical and physical modifications in processing apparatus was studied in this paper.
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