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- 稀土氧化物对中高碳钢堆焊金属中夹杂物变质作用的热力学分析Thermodynamics of Modifying Effect of Rare Earth Oxide on Inclusions in Hardfacing Metal of Medium-High Carbon Steel
- 稀土氧化物对中高碳钢堆焊金属中夹杂物的变质作用Modifying Effect of Rare Earth Oxide on Inclusions in Hardfacing Metal of Medium-High Carbon Steel
- 钻头可被一具有三钳的夹头控制,或是钻的推拔柄正可插入转轴的推拔孔中。"The drill may be gripped in a chuck with three jaws that move radially in unison, or it may have a tapered shank that fits into a tapered hole in the spindle."
- 对中centration
- 大理石、萤石对不锈钢焊条熔滴过渡及熔滴中夹杂物的影响INFLUENCE OF CALCITE AND FLUORITE ON METAL TRANSFER AND INCLUSION IN STAINLESS STEEL ELECTRODE
- 钻夹头drill chuck
- 小手鼓一种用手敲击的鼓,连结在一起声调和谐的一对中的一个One of a pair of connected tuned drums that are played by beating with the hands.
- 汉堡包一种三明治,通常在面包卷或小面包中夹入这种碎牛肉饼制成A sandwich made with a patty of ground meat usually in a roll or bun.
- U形夹头U clamp
- 多频稳态诱发电位测试对中重度以下听力损失的评估价值Preliminary study on the use of ASSR for estimating behavior hearing sensitivity of moderately severe hearing loss
- 日本企业代表从不同角度对中日企业间的合作关系作了阐述。Japan enterprise representatives clarified cooperative relations between Sino-Japanese Manufacturing Industry from various angles.
- 三片面包中夹入双层火腿、鸡肉、生菜、西红柿和蛋黄酱。"Three slices of bread with two layers ham, chicken, lettuce, tomato, and mayonnaise in between."
- 垂直的柱子,常为一对中的一个,固定在船的甲板上,用于系住绳子或缆绳a vertical post,usually one of a pair,set on the deck of a ship and used to secure ropes or cables
- 稀土碳锰纯净钢中夹杂物形成与转化的热力学计算及观察分析Thermodynamic Calculation on Precipitation and Transformation of Inclusions in High Purity Carbon-Manganese Steels with Rare Earths and Their Microstructure Analysis
- 常规磁粉探伤设备在对工件进行周向磁化时,常会因为夹头与工件接触不良而造成工件电灼伤。General magnetic particle inspection machine would possibly cause electric burns of workpiece if there was no good contact between collets and workpiece during circumferential magnetization.
- 实时三维超声心动图对中晚期肝硬化患者左心室容积及收缩功能的评价Quantitative assessment of left ventricular volume and systolic function using real-time three-dimensional echocardiography in late-stage liver cirrhosis
- 低合金高强度钢药芯焊丝焊缝中夹杂物诱导针状铁素体形核的作用ROLE OF INCLUSIONS IN FORMATION ACICULAR FERRITE IN HSLA STEEL WELD METALS FOR FLUX CORED WIRES
- 检查并调整机组的径向、角向及周向不对中至机组安装调试标准值。Check and adjust radial angular and axial misalignment both ends of coupling .
- 盘类工件在三爪夹头中正确安装的探讨An Approach into the Correct Setup of a Disc Type Work in a Three Jaw Chuch
- 喷吹CaSi粉后钢中电解夹杂含量显著降低,钢中夹杂物明显细化。The electrolytic inclusions in the steels so made decreased remarkably and the size of the non-metallic inclusions obviously became smaller after the injection of CaSi powder.