您要查找的是不是：
- Additional, do not use strong acid dip to brush, lest bath crock surface becomes coarse, lose luster. 另外，勿用镪水浸刷，以免浴缸表面变得粗糙，失去光泽。
- We study the activation technics of electroless nickel plating on nonmetal, putting forward two kinds of direct activation technics:oxygenation,acid dipping and NaCl dipping. 本文对非金属化学镀镍活化方法的研究进行了概述,提出了氧化+酸浸活化法及以盐为活化剂的直接活化新工艺。
- The paper introduces the methods of making polydroxy Aluminium chloride from coal gangue,and also studies the optimal process for acid dipping and salinity regulation. 介绍了用煤矸石制取聚羟基氯化铝的方法，研究了酸浸、调整盐基度等过程的最佳工艺过程。
- A combined method was proposed i.e., to separate circulating water from washing ash-water and form closed circulating, make acid dipping of condenser copper pipe, add scale and corrosion inhibitor, and perform sterilization and filtration. 针对此问题，提出了隔断循环水与冲灰水的直接联系，将循环水系统改为闭路循环，对凝汽器铜管进行酸洗，向循环水中添加缓蚀阻垢剂、杀菌灭藻剂和增设旁流过滤系统等办法。
- Use of surfactant in acid dipping, degreesing, electroplating, corrosion inhibition, sealing, mist inhibition and effluent treatment, and selection and usage of surfactants are stated. 介绍了表面活性剂在酸洗、除油、电镀、缓蚀、封闭、抑雾和废水处理中的应用及表面活性剂的选择和使用。
- On the acid dipping of green plates 谈生极板浸酸
- Bright Acid Dipping and Passivation of Copper Tube for Air Conditioner 空调器紫铜管光亮酸洗钝化
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- The worker's overalls were badly burned by acid. 这位工人的工作装被酸腐蚀得很厉害。
- An acid can react with a base to form a salt. 酸可以和碱起反应而生成盐。
- This substance must be treated with acid. 这材料得用酸来处理。
