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- In order to solve the problem,FSAM nonpermeable channeling preventable cement slurry system is developed. 为了解决这一问题，研制开发了FSAM非渗透防窜水泥浆体系。
- Three audio channels prevent interference with other cordless devices. 三个音频通道避免其他无线设备干扰。
- Thixotropic cement is a kind of cement squeeze and a special cement system appl led to channeling Prevention and loss circulation control in oil-gas fields. 触变水泥是一种适用于油气井固井挤水泥、防止气窜和堵漏作业的特种水泥体系，对解决我国油气井固井作业中普遍存在的水泥浆上返和环空气窜等问题有较好的应用前景。
- The channelling prevent by using polymergel in plane dual-permeability glass model to improve water percolation has been investigated by means of nuclear magnetic resonance imaging instrtument. 还利用核磁共振成像仪对聚合物凝胶在平面双渗玻璃模型中防窜改善水渗流规律进行了考察；
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
- Please take some preventive medicine now. 请吃些预防药吧。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- We had to take preventive measures. 我们不得不采取预防措施。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗？
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Stir the sauce to prevent it lumping. 把沙司搅拌一下以免结块。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- We should take steps to prevent war. 我们应当采取措施制止战争。
- Once he swam the English Channel. 他有一次横渡了英吉利海峡。
- Ships must follow the channel into the port. 船只必须沿航道进入港口。
- Preventive measures are essential. 预防手段是必要的。
