1) self-diverting acid
自转向酸
1.
Performance appraisal of a new self-diverting acid with viscoelasticity and surface activity;
新型粘弹性表面活性自转向酸的研制及性能评价
2) self-diverting acidizing fluids
自转向酸液
3) active automatic uniform distribution viscous acid
活性自转向稠化酸
4) self-steering
自转向
1.
The foam steering technique, polymer steering technique, viscoelas-tic surfactant steering technique were introduced in detail, especially the development conditions of viscoelastic surfactant acidization self-steering technique.
简要介绍了封隔器转向、封堵球转向,较详细介绍了泡沫转向、聚合物转向、黏弹性表面活性剂(ViscoelasticSurfactantVES)转向技术的一些发展情况;特别是黏弹性表面活性剂酸化自转向技术的进展情况。
5) automatic steering
自动转向
1.
This paper describes the working principle of automatic steering system of four track slip form concrete paver and sets up a mathematic model of the steering system Through calculation and analysis, it presents the writer s view about automatic steering system design and test of these kind of machine
简要介绍了四履带滑模式水泥混凝土摊铺机自动转向系统的工作原理 ,并且建立了该系统简化数学模型。
6) Auto-veering
自主转向
补充资料:辘轳自转
辘轳自转
辘轳自转 病证名。指因患某些眼疾或全身性疾病而出现目直视、上视、紧闭、频眨等症状者。《目经大成》卷二:“为脏气乖蹇,阴阳不和,中风中痰,并脱血脱气,至目直视、上视、紧闭、频眨、翻腾动摇(目珠震颤)而作也。夫翻腾动摇,乃目不能心使,而自募然察上,募然察下,倏左倏右,或瞤或摇。”因以上诸种眼症似辘轳展转故而得名。本证可见于某些眼疾或全身性疾病。
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