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- cylinders of small diameters 小尺度桩柱
- In this paper, drying technology of Small Diameter Larch (SDL) is studied. 本文主要研究了小径落叶松锯材的常规窑干干燥工艺。
- I'm sony, but we're sold out of small sizes. 对不起,小号的我们都卖完了。
- The thrush is a kind of small singing bird. 画眉是一种小鸣禽。
- On the farther side of the street there was a row of small shops. 街那头是一排小商店。
- XXH-1005 XXH-1605are suitable for the use of small diameter pipe welaings testing. XXH-1005 XXH-1605适用于小管径焊缝检测。
- Substances consist of small particles called molecules. 物质是由叫做分子的微粒组成的。
- Noncrystal tinsel diffusion welding technique will give a revolutionary change for the connection of small diameter pipeline. 非晶体金属箔扩散焊技术将给小口径管道连结带来革命性的变化。
- Never smoke when handling gas cylinders of any sort. 操作任何气瓶时不要抽烟。
- Make use of small diameter twist drill to change it into drill of wearing intersect holes and put it into the ability education of locksmith. 利用小直径麻花钻,改磨成“排孔钻”,并运用于技工学校的钳工专业技能培
- Hundreds of small craft accompany the liner into harbour. 数百只小艇随同这艘班轮驶入港湾。
- The effect of tensile and torsional strains on electronic properties of small diameter armchair SWNT has been discussed. 分析了拉伸和扭转形变对小直径扶手椅型SWNT的电子性质的影响。
- A thicket of small trees or shrubs; a coppice. 矮林,萌生林一种小树丛或灌木丛; 矮林
- I31.75 coiled tubing has the property of small diameter,thin wall and flexibleness,If it breaks and falls in downhole,it is difficult to fish. 75的连续油管具有外径小、壁薄、挠曲性好等特性。如果断落到井里,其打捞非常困难。
- Carries a complete line of small tools. 包揽了小工具的全部商品
- The welding parts of of small diameter tube of reheater in a thermo - electric factory were calculated by finite element methods. 结合某电厂锅炉再热器集箱小径管的焊口,将实际问题理想化为符合实际的力学模型,分析了采用有限元法来求解该力学模型的必要性。
- This paper introduces the deve- loped ultrasonic C/A scan image apparatus for NDT of small diameter tubes of boiler in fossil power plant. 为对电厂锅炉小径管进行性能评价,研制了用于电厂锅炉小径管的超声C/A扫描成像装置。
- By tight-binding approximation, the energy dispersion of small diameter single-walled carbon nanotubes (SWNT) under tensile and torsional strains has been derived. 摘要在紧束缚近似下,解析地推导了轴向拉伸和扭转形变下小直径单壁碳纳米管(SWNT)的能量色散关系。
- They are engaged in the supply of small parts for replacement. 他们从事提供备用小零件的工作。
- A groove around the cylinder of a bullet. 弹壳槽线一圈环绕着子弹的圆柱状凹槽