Electrical industry, machinery industry — Ferrite block talc, porcelain material, oil bearing, magnetic material and other metallurgical particles.
电器工业、机械工业中的铁氧体块滑石、瓷器材料、含油轴承、电磁材料和其它冶金用的颗粒。
The influence of porosity in oil bearing material on oil extraction is described.
本文主要描述了物料的多孔性对油脂制取的影响。
FCC raw material oil-decompressed wax oil is used as extraction agent to pretreat FCC phenol-bearing wastewater.
作者选用催化原料油—减压蜡油为萃取剂，对催化裂化含酚废水进行脱酚预处理。
Oil-retaining bearing, friction material, (soft and hard) magnetic element, electronic ceramics, electrical alloy, etc.
含油轴承、擦材料、软、性元件、子陶瓷、工合金等。
Due to different conditions, such as pipeline material, environment, load bearing, different cracks arise in the pipe wall or welding seam, which will lead to oil or gas leakage.
由于管道的材质、所处的环境以及承受荷载等条件不同，在管壁或焊接部位会出现不同程度的裂纹，从而导致管道破裂产生油气泄漏。
Due to different conditions, such as pipeline material, environment, load bearing, different cracks arise in the pipe wall or welding seam, which will lead to oil or gas leakage.
由于管道的材质、所处的环境以及承受荷载等条件不同，在管壁或焊接部位会出现不同程度的裂纹，从而导致管道破裂产生油气泄漏。
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