查询词典 annular tubes

While the sample was dissolved in nitric acid and hydrofluoric acid, the silicon in sample was removed through evaporating in the form of silicon fluoride. As a result, the matrix interference was eliminated, and meanwhile the high blank value as well as the influence on the life span of graphite tubes due to perchloric acid was avoided.

使用硝酸和氢氟酸消解样品，使硅生成氟化硅蒸发掉，消除了基体的干扰，也避免了使用高氯酸作为消解试剂所引起空白值高及对石墨管寿命的影响。

The main products are: aluminum silicate cotton, board, blanket, rock wool board products, bubble°compound silicate board, thermal insulation coatings, ultra-fine glass wool, board, refractory aggregate, refractory clay, bricks, high aluminum cement Light system insulation bricks,°, asbestos powder, cashmere, perlite, glass fiber reinforced plastic foil, PVP, polyurethane, rubber plates and tubes, tape, high temperature adhesive, glass fiber cloth, such as fire-resistant insulation materials and auxiliary.

主要产品有：硅酸铝棉、板、毯，岩棉板制品，泡沫石棉板，复合硅酸盐板，保温涂料，超细玻璃棉、板，耐火骨料，耐火泥、砖，高铝水泥，轻制保温砖，石棉板，石棉粉，绒，珍珠岩，玻璃钢铝箔，PVP，聚氨酯，橡塑板管，胶带，高温粘结剂，玻璃纤维布等耐火保温材料及辅材。

"I heard just a blast, and everything came down: tubes, glass, show windows."

&我就听得一声巨响，什么都震碎了：显像管、玻璃、橱窗。&

Details punching process different forms of the characteristics and difficulties, an analysis of the tubes in the process of punching force and deformation of the tube, giving details of the tube clamping and reverse punch the need for pre-deformation and design methods, introduction of specific modules can be combined Guanzi punching die structure design and manufacture of key components, the introduction of simple structure, low manufacturing costs, assembly convenience of fast and flexible, applicable to many varieties, short-cycle preparation and application of the superiority of the scope of After the structure of the tube to improve the punching mold, significantly broadens the scope of the existing pipe punching process and the application of mold capacity.

工程类的汉译英，帮忙翻译下谢谢详述了管子冲孔工艺不同形式的特点和难点，分析了管子冲孔过程中的受力情况以及对管子变形的影响，详述了管子冲孔夹紧及反向预变形的必要性和设计方法，具体介绍了单元可组合式管子冲孔模具结构的设计及关键零件的制造，介绍了具有结构简单、制造成本低、组装方便快速灵活、适用多品种、准备周期短的优越性及应用范围，经过结构改进的管子冲孔模，大大拓宽了现有管子冲孔工艺范围和模具的适用能力。问题补充：请不要用在线翻译的功能搞，翻得很不好

Based on characteristics of L-shaped short composite column of concrete-filled square steel tubes, research on calculation method and ultimate load-carrying capacity under axial compression for the special-shaped column is done by three methods: superposition theory, finite element analysis and axial compression test.

在分析L形方钢管混凝土组合异形柱特点的基础上，通过理论计算、有限元分析和轴压试验，对L形组合短柱的计算方法和轴压极限承载力进行研究。

Production type Main: mobile phone shell; fire chassis; luxury fittings¤; corns;; belt buckle; Keyring; stainless steel plate; pen tubes, etc.; etch silkscreen processing

生产型 主营：手机壳；火机壳；高档皮具配件；鸡眼；铜扣；皮带扣；匙扣；不锈钢片；笔管等；蚀刻丝印加工

It will be mounted on 这将是安装在 the front ofthe shed roof and it will get its broken tubes replaced.

前面的屋顶和下跌将得到其打破管取代。

The micro-character of weld line in copper tubes with inner grooved by high frequency welding for air-conditionings and refrigerators was briefly studied,the existent manner and the reason of quality problem were found out,betterment measure was put forward and realized,the problem in the production was settled and the product quality became stable.

通过对空调与制冷用高频焊接内螺纹铜管焊缝微观组织特性的研究，找出了焊管质量问题的存在方式及其产生原因，提出了改进方法并加以实现，最终解决了生产中存在的问题，使产品质量得到了稳定。

Welded connections shall be considered for flow nozzles and venturi tubes in steam service ANSI 1500 pipe class and above.

ANSI 1500管道等级和以上的用于蒸汽的流量喷嘴和文丘里管应考虑使用焊接接口。

It consists of a series of parallel tubes exending from the upper to the lower tank.

It 包括一系列的平行的管exending 从鞋帮对更低的tank。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。