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- defect free crystal 无缺陷晶体
- The quality standard is defect free. 品质标准是零缺点。
- A good selection process for a lead-free paste is essential to a defect free SMT process. 良好的无铅焊锡膏选择方法对于无缺陷SMT工艺是必不可少的。
- Zhang S Y, Zhou W F, Luo X W, et al.Evaluation of thin defect free epoxy coatings using electrochemical impedance spectroscope[J].J.Appl.Eletrochem., 1998, 28 : 1277. 高立新;张大全;周国定;等.;改性环氧涂层吸水性及耐蚀性研究[J]
- The dislocation free crystal growth based on heavily B doped seeds without Dash necking was introduced. The mechanical properties, the oxygen and the void defects of heavily B doped Czochralski silicon were also discussed. 主要内容包括重掺B硅单晶的基本性质 ,利用重掺B籽晶进行无缩颈硅单晶生长技术 ,重掺B硅单晶的机械性能 ,重掺B硅单晶中的氧和氧沉淀 ,以及B的大量掺杂与大直径直拉硅单晶中空洞型 (Void)原生缺陷的控制关系。
- LPA is an ongoing system of process checks that verify proper methods, settings, operator craftsmanship, error proofing devices and other inputs are in place to ensure a defect free product. 逐层过程审核是一项持续的过程检查系统,用来验证正确的方法、设置、操作员技能、防误装置和其他输入是否到位从而确保产品无缺陷产生。
- To growout in the habit of recording, including die-cutting, grinding and cutting the defect free, and each time the date in the work of diecutting paper, if necessary, but also identify metallic ink. 影响模切刀使用寿命的因素主要包括：所模切的承印材料种类、承印材料上所制卡和会员卡制作的油墨的种类以及保养情况。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- They detected no defect in the product. 他们没发现产品有任何问题。
- This was his fatal defect; he was of feeble will. 这是他致命的弱点，他意志薄弱。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- A defect in the fuel lines prevented the missile from blasting off. 燃料管路上的一个缺陷妨碍了导弹的发射。
