Today, nearly 30 years later, SJE-Rhombus Controls has grown into a leading manufacturer of reliable, trouble-free liquid level controls for the water, wastewater and sewage industries.
近30年后的今天，已成长为制造可靠，无故障的水，污水和废水工业用的液位控制仪的领导公司。
The lowest level of the liquid for turbulence free was discussed first in this paper.
本文对于避免产生涡流的最低液位进行探讨。
High-level cottonseed oil, gossypol-free cottonseed meal and methanol phase abundant in free gossypol (FG) could be obtained by the leaching process with a two-liquid phase solvent (TPS) system.
用双液相溶剂（TPS）浸取棉仁可得到棉油、无毒饼粕及富含游离棉酚（FG）的甲醇相。
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