Taking the desulfurizingunit for example, an introduction is made of the procedures and contents of safety evaluation.
以脱硫单元为例，阐述了评价的程序、内容。
2
Reducing solvent loss and equipment corrosion is the key to reducing production cost and extending unit life with the use of desulfurizing units.
其中减少溶剂损失和降低设备腐蚀是脱硫装置降低生产成本和延长装置寿命的关键。
3
The reasons of the corrosion occurred in the titanium pressure-relief valve in the desulfurizingunit were studied by optical microscope and energy spectrometer.