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- vacuum assistant grouting 真空辅助压浆
- The effects of the factors such as permeable medium, peel ply on vacuum assistant resin infused (VARI) were studied. 研究了导流介质、脱模介质等工艺要素对真空辅助成型工艺的影响。
- The soakage of the three materials system of TDE-85 epoxy resin, diallyl isophthalate(DAIP) and E-51 epoxy resin in vacuum assistant resin transfer molding(VARTM) for high performance radome was studied. 研究了采用真空辅助树脂传递模塑 (VARTM )工艺制造高性能机载雷达罩的TDE - 85环氧树脂、间苯二甲酸二烯丙酯 (DAIP)和E - 5 1环氧树脂三种材料体系的浸润性能。
- Coretec utilizes a Vacuum Assisted Hydraulic Press which improves resin flow and increases moisture/volatiles removal. 真空层压易于树脂流动量，不易出现白班或裂纹。
- One research review found that vaginal delivery with the use of forceps or vacuum assistance could make sex painful for some time after childbirth. 一项研究发现，使用助产钳或真空吸引器来协助生产，女性生产完后一段时间性行为可能感到痛楚。
- Objective To investigate the accuracy and safety of VacoraTM vacuum assisted biopsy system, and to establish the foundation for clinical application. 目的探讨VacoraTM真空辅助活检系统的准确性和安全性,为临床应用奠定基础。
- Mechanical properties after T4 and T6 tempering got marked improvement as AZ91D can be solution and aging strengthened while vacuum assisted die casting gave it this opportunity. 热处理后(T4和T6),由于AZ91D具有固溶强化和时效强化效果, 合金的性能相对于压铸态有大幅度的提高。
- The president will accredit you as his assistant. 董事长将任命你做他的助理。
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- My assistant will stand in for me while I'm away. 我不在的时候我的助手将代表我处理事务。
- Jack used to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。
- Assistant: Do you like this dress, madam? 营业员：夫人，您喜欢这件连衣裙吗？
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- She is assistant to the professor. 她是这位教授的助手。
- He was promoted from(a) clerk to assistant manager. 他由办事员被提升为副经理。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Be you student engineer or assistant engineer? 你们是见习工程师还是助理工程师？
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
