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- The emulsitymg properties of asphaltenes in Gudao heavy crude oil and Shengtuo high freezing crude oil with alkaline system were examined. 研究了胜利油田孤岛稠油及胜坨高凝油中沥青质在驱水驱油方法中的乳化性能。
- A low foaming 100% active modified carboxylate for use in alkaline systems only. Extremely effective at low concentrations in both ferrous and non-ferrous applications. 低泡沫100%25活性改性羧酸只用于碱性系统。在亚铁和有色金属低浓度应用极为有效。
- Emulsification of heavy oil asphalt in alkaline system 稠油中沥青质在碱水体系中乳化性能的研究
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- Keywords Zn-Ni alloy;electroplating;alkaline system;complexing agent; 锌镍合金;电镀;碱性体系;配位剂;
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
- Becoming alkaline; slightly alkaline. 碱化的变成碱的; 弱碱性的
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- He said he used this system in the year dot. 他说他很久以前用过这个系统。
- Our manager is conversant with account system. 我们的经理精通会计制度。
- The system can translate English into Chinese. 这个系统能将英语译为汉语。
- The caste system is still strong in India. 种姓制度在印度仍然很牢固。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
