某轧钢厂正常轧制的钢材表面存在裂纹缺陷。
全面地复盖着氧化皮而几乎没有铁锈的钢材表面；
A. Steel surfaces covered overall with the oxide coating, and hardly any rust.
轧钢机的异常振动是造成钢材表面质量下降的主要原因。
Its abnormal vibrations are main causes leading to falling down of surface qualities.
轧制时严格控制加热温度和均热时间，确保钢材表面质量和力学性能。
The reheating temperature and soaking time have to be strictly controlled in the rolling stage so as to ensure mechanic properties of the steel products.
其原理基于依靠氧化铬分子和氧化镍分子来使钢材表面得到充分保护。
The principle is based on protecting the surface area by means of chrome-oxide and nickel-oxide molecules.
产品简介。 用于非浸泡区域钢材表面的厚涂型氯化橡胶防锈底漆 …
PRODUCT DESCRIPTION. A high-build general purpose rust … for steel in non-immersion areas.
缓蚀剂通过吸附于钢材表面，进而在钢材和酸之间形成一层保护屏障而起作用。
These materials function by adsorbing onto the steel and providing a protective barrier between the steel and acid.
应进行涂敷以便钢材表面达到裸钢以上最小1.5毫米(1500微米，60密耳)的厚度。
The coating shall be applied so that the steel surface receives a minimum of 1.5mm 1500 m, 60mils over the bare steel.
所有损坏的聚乙烯应在清洁之前对其涂层进行测深，且聚乙烯边缘应与钢材表面成30度角。
All loose or damaged polyethylene shall be trimmed back to sound coating prior to cleaning, and the edge of the polyethylene shall be bevelled at an Angle of 30 with the steel surface.
钢材表面应无可见的油脂、污垢、氧化皮、铁锈和油漆涂层等附着物，该表面应显示均匀的金属色泽。
Steel surface should be no visible oil, dirt, scale, rust and paint coating and other attached objects, the surface should be showed homogeneous metal color.
钢材表面应无可见油脂、污垢、氧化皮、铁锈和油漆涂层及其它杂物应尽可能除去，任何附着物均应是牢靠的。
Steel surface should be no visible oil, dirt, scale, rust and paint coating and other debris should as far as possible eliminate, any attachments should be strong.
每个构筑物都采用了不同的折叠形式，目的是“唤起飞行”，并用与当地环境和野生动物相关的信息切割钢材表面。
Each of the structures is made in a different folded form, intended to be "evocative of flight", and has information related to the local environment and wildlife cut into the steel surfaces.
钢材表面应无可见的油脂、污垢、氧化皮、铁锈和油漆涂层附着物，任何残留痕迹应仅具点状或条纹状的轻微色斑。
Steel surface should be no visible oil, dirt, scale, rust and paint coating attachments, any markings should be only slight discoloration of dot or stripes.
钢材表面应无可见的油脂和污物，并且没有附着不牢的氧化皮、铁锈和油漆涂层及其它杂质（水溶性盐和焊接残渣）。
Steel surface should be no visible grease and dirt, and there is no attachment not firm scale, rust, paint and other impurities (water soluble salt and welding residue).
尽管钢材出炉时，可用红外线测温仪来进行钢材表面温度检测，但因钢材表面存在氧化层，也影响钢材温度检测精度。
Though infrared thermoscope is used to detect the temperature of billet when it is taken out of the stove, precision is still affected because of the oxide layer on the surface.
根据SSPCSP1的规定，在喷砂处理之前，应当用溶剂将附着在钢材及相邻聚乙烯材料表面的油脂及其他污染物清洗掉。
Oil, grease and other contaminants shall be removed from the steel and adjacent polyethylene surfaces by solvent cleaning in accordance with SSPC SP1 prior to abrasive blast cleaning.
强制使碳元素进入钢材的表面。
耐候性钢材应谨慎使用，因为表面机械磨损经常会大幅度降低其抗腐蚀能力。
Weathering steels should be used with caution as their resistance to corrosion is often significantly reduced by mechanical wear att he surface.
对于建筑的外部表面，建筑师选择一系列的材料，比如雪松、自然灰泥、钢材和玻璃作为覆盖层。另外，还采用了加工成板状的和现场浇筑的混凝土。
For the exterior cladding, the architect employed a range of materials, including cedar, natural stucco, steel and glass. Board-formed and cast-in-place concrete was also utilised.
合金钢材料，表面镀镍，全密封焊接，防油、防水、耐腐蚀，可适用于各种环境。
Alloy steel, nickel plated, hermetically welded oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
外壳均采用不锈钢材料制作，表面静电喷涂处理。外观简洁、流畅。
The cover is made of stainless steel and the surface adopts electrostatic spraying process, which makes feature of surface fluency and cleaning.
结果表明，交流脉冲放电在抑制弧光放电和空心阴极效应方面是非常有效的，对于高铬钢材料表面的离子渗氮作用是明显的。
The results indicate that it has visible effect on restraining arc discharge and hollow cathode discharge as well as ion nitriding on high-chrome steel material surface.
模头材质及加工：选用优质钢材，经调质处理，研磨内侧表面，抛光镜面电镀处理；电镀。
Die head material and processing:Use high-quality steel, after quenching and tempering, grinding the inside surface of the polished mirror surface plating treatment;
外表面大部分采用不锈钢材料制作，符合食品卫生标准。
Its surface is mostly made of stainless steel, which conforms to sanitary standards.
灯杆：优质钢材，热镀锌后表面静电喷涂。
Lamppost: High-quality steel, surface electrostatic spaying after Hot dip.
灯杆：优质钢材，热镀锌后表面静电喷涂。
Lamppost: High-quality steel, surface electrostatic spaying after Hot dip.
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