Production process and product quality of cold-pressed and carbonized industrial coal briquette were introduced.
介绍了冷压炭化工业型煤的生产工艺及产品质量;分析了原料煤灰分、水分、粒度、原料配比、炉温控制等型煤生产的工艺特性;针对原料煤准备不足、配煤控制性差、单回路电源引起停电事故、炭化不充分等生产中存在的问题,提出了一系列改进措施。
The samples were prepared using natural flakes graphite powder without binding by cold pressing.
采用天然鳞片石墨粉无粘结剂冷压成型为天然鳞片石墨样品,分别研究了成型压力、保压时间的变化对样品密度、孔隙度和抗折强度的影响,用三点弯曲法测试了样品的室温弯曲力学性能,并利用扫描电镜分析了样品的表面形貌以及断面形貌。
The blocks of N-type pseudo-ternary thermoelectric materials were prepared with the powders by cold-pressing and sintering methods.
在此基础上采用冷压烧结法制备了N型赝三元机械合金化冷压烧结热电材料。
Blocks of p-type pseudo-ternary thermoelectric materials were prepared with the powders by cold-pressing and sintering.
使用这种粉体制备了冷压烧结块体样品,在室温下测量了温差电动势率(α)和电导率(σ),研究了烧结温度对材料热电性能的影响,结果表明在低于300℃的烧结温区,样品室温下的热电性能随烧结温度的升高不断提高,功率因子(α2σ)由未烧结样品的0。
Aiming at the difficulty in bottom modeling of PDC bits and low efficiency,the moulds produced by cold pressing are introduced in this paper.
针对烧结式PDC钻头底模手工成型困难、生产效率低的问题,采用冷压成型法制作底模,并在实验的基础上,确定了底模的原材料配比和成型压力,为底模加工提供了一种可行的新工艺。
Optimum researches of cold pressing of Ag-clad Bi-2223 superconducting tapes fabricated by Powder-in-tube method were carried out.
采用套管法（ＰＥＴ）制备Ｂｉ系高温超导带材，进行了冷压工艺的优化研究。
The critical current density J c was relative to the temperature,pressure and to the manner of the combination of hot pressing and cold pressing of the tapes.
超导带材的Ｊｃ与热压的温度、压力、热压与冷压的结合方式等有密切的关系。
Experimental research on the burr control and blade design of circular saw for cold metal cutting
冷切锯片的设计及毛刺抑制试验研究
She tried to deal with everything calmly.
她设法冷静地对待一切。
excision of brain tumor by cryosurgical method
冷冻外科法脑瘤切除术
sliced assorted cold meats.
多样混合的冷肉切片。
Design of Vortex Tube for Cutting and Experiment & Simulation of Air Cooled Cutting;
切削用涡流管设计及风冷却切削试验与仿真
Everything was cold and colourless.
一切都是那么寒冷而暗淡。
Automatic cutting machine with cooling and powdering system
花轮台冷却粉桶全自动切断机
The night came in the room, and took up its place there, unconcerned and indifferent.
夜色充满了室内，冷落无情，统治一切。
Be cool. Everything will be all right.
冷静一点,一切都会没问题的。
He is as cool as a cucumber upon every act of atrocity.
他面对一切暴行都表现得冷静沉着。
The Experimental Research of Using Low Temperature Cool-air to Process Hard-cutting Materials;
低温冷风加工难切削材料的实验研究
Quality Control and Investigation of the Cold Strip Side Trimming
冷轧板带边部剪切质量的控制和研究
Some Suggestions for improvement of Switch Condenser
苯酐装置切换冷凝器改造的几点建议
ESTABLISHMENT OF HACCP FOR FRESH-CUT VEGETABLES UNDER COLD PROCESSING CHAIN
鲜切蔬菜冷链加工中HACCP体系的确立
Analysis of Frozen Section Examination in 1144 Cases of Breast Lesions
1144例乳腺病变冷冻切片诊断分析
A fir or pine board cut to standard dimensions.
松木板或冷杉木板按标准尺度切成的冷杉木板或松木板
A chilled soup made with chopped tomatoes, cucumbers, onions, peppers, and herbs.
酸辣冷汤一种冷汤，由切碎的西红柿、黄瓜、大蒜、胡椒和香料做成
Comparison of therapeutic effects of cold knife with electro-resection and plasmakinetic technique with band-form electrode on urethral strictur
冷刀加电切与等离子杆状电极、电切治疗尿道狭窄的疗效比较
