是将钢件置于一定温度的特定介质中保温，使介质中的活性原子渗入钢件表层，从而改变表层化学成分和组织来改变其性能的一种热处理工艺。
... thermochemical equation 热化学方程式 thermochemical treatment 热化学处理 thermocouple gauge 热电偶真空计 ...
基于60个网页-相关网页
... 废物的化学处理 Chemical treatment of waste 热化学处理 thermochemical treatment ; heat chemical treatment 水的化学处理 chemical water treatment ...
基于22个网页-相关网页
化学热处理 thermo-chemical treatment ; bulk heat treatmetn ; chemico-thermal treatment
真空化学热处理炉 chemical heat treatment vacuum furnace
化学热处理原理 Chemical Heat treatment
金属化学热处理 thermo-chemical treatment of metal
化学热处理工艺 chemical heat treatment process
离子化学热处理 Ion Chemical Heat Treatment
表面化学热处理 thermo-chemical heat treatment
针对孤岛油田部分油层污染为无机物和有机物混合堵塞，开发出一种HA- PA热酸深部解堵剂，它由HA热化学处理剂和PA缓速酸组成。
Some reservoirs in Gudao Oilfield are plugged by the mixture of organic matter and inorganic matter. For solving this problem, a new plug removal agent was developed.
污水厂污泥低温热化学转化是可望达到能量平衡的污泥处理新技术。
The low temperature thermo chemical conversion process for sewage sludge, through which the energy can be expected to be recovered, is a new developing technology.
根据含油污泥的组成成分，研究选取了热化学清洗工艺处理该含油污泥。
Based on the ingredient of oily sludge we chose the hot water washing process as the process of oily sludge treatment.
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