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- The results showed that modified phosphatic coating layer could effectively inhibited oxidation of C/C composite braking material at simulated aircraft stopping factors. 涂层炭/炭复合材料试样在高温空气气氛中进行热震试验和恒温氧化试验,结果表明改性磷酸盐涂层对炭/炭复合材料具有良好的氧化抑制作用。
- An uniform zinc phosphate coating was fabricated on the surface of AZ91D Mg alloy. 在AZ91D镁合金表面制备了细致均匀的锌系复合磷化膜。
- The process and parameters of chemical precipitation to treat phosphate coating wastewater is presented in this paper. 作者提出了用化学沉淀法处理磷化废水的工艺流程和技术参数。
- The wire have been phosphate coated and uniformly,coincidently. 钢丝经磷化处理;且磷化层均匀;一致.
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- In order to improve quality of the phosphating coat and extend lifetime of the phosphating solution, the problem of unusual sediment is studied. 摘要为了提高磷化膜质量,延长磷化液使用寿命,针对异常沉渣这一问题,进行了长期的试验研究。
- The wire have been phosphate coated and uniformly, coincidently. 钢丝经磷化处理,且磷化层均匀,一致。
- The BR-III-B phosphate coating agent is a phosphorizing liquid that may be applied under both ambient and higher temperature. BR-B皮膜剂是一种既适用于常温又能在加温下使用的磷化液。
- The effect of technological parameters on phosphatizing coating is also investigated such as time,temperature,and acid rate and etc,. 研究了时间、温度、酸比等工艺参数对磷化成膜的影响,通过实验确定出此种耐磨复合磷化的最佳工艺。
- The experimental results showed that phosphating process can effectively reduce the friction coefficient of friction pairs of phosphating coating and cast iron. 试验结果表明:磷化工艺可以有效降低灰铸铁与磷化膜层之间的摩擦系数;
- The alterations to your coat will take a week. 你的外衣改一改要花一个星期。
- She flung on her coat and ran to the bus-stop. 她匆匆穿上大衣就向公共汽车站跑去。
- Do you think this hat and coat go together? 你认为这顶帽子和衣服协调吗?
- One of the buttons has come off my coat. 我上衣上的一颗扣子掉了。
- A fresh coat of paint can transform a room. 房间重新粉刷一遍可大为改观。
- How many yards must I buy to make a coat? 做一件外套我必须买多少码?
- There is still a lot of wear left in that old coat. 那件旧大衣还可以穿很久。
- I found your coat after you had left the house. 你离开房子之后,我发现了你的外衣。
- He do not wear a coat in spite of the cool weather. 虽然天气寒冷,他没有穿外套。
- He was too poor to buy a new coat. 他穷得无法买新衣。