镀锌

A UV\|spectrophotometry method was used to determine the content of brightener benzalacetone in potassium chloride zinc electroplating , and many factors affecting the UV absorption were studied such as pH, inorganic salt, sodium higher fatty alcohol polyoxyethylene sulphate, etc.

研究了酸度、无机盐、高级脂肪醇聚氧乙烯醚硫酸钠等对氯化钾型镀锌主光亮剂苄叉丙酮吸光度的影响。

Heat up soaking zinc plating steel plate , colour steel plate , liquid crystal display of all kinds , EPS bipeltate package products series , being encircled by oxygen priming paint , polyester

热浸镀锌钢板、彩色钢板、各类液晶显示屏、EPS泡沫塑料包装制品系列、环氧底漆、聚酯底漆、聚酯背漆、聚酯面漆等。

Dismountable galvanized floor grating, anti-slip type bolted to metallic profiles frame in correspondence of the pump room and of the side cofferdams.

在和泵房及边隔离舱对应的金属骨架上用螺栓固定防滑、可拆式的镀锌花铁板。

Welding seams were tested and experiment of laser welding of DOGAL 800DP zinc coated high strength steel was performed using orthogonal test method.

采用正交方法优化试验方案，对DOGAL 800DP 镀锌高强钢进行激光焊接试验，并对激光焊接试样进行了多种焊接质量的检测。

Relying on a town located in the screen of the Direct drawbench, galvanized wire, wire cut-off factories, nail-making factory and a metal mesh factory, resource optimization, production and trade integration, in order to achieve specialization, the new refinement, continuous improvement .

依托坐落在丝网之乡的直营拉丝、镀锌丝、截断丝加工厂、制钉厂和金属网编织厂，进行资源优化、生产和贸易整合、以达到专业化、新细化，持续改进。

Furnace body: The outer wall with the 1.5MM cold board, the endophragm uses 1.2 galvanized sheets

炉体：外壁用1.5MM冷板，内壁用1.2镀锌板

Furfurylidene acetone obtained from acetone and furfuratdehyde by condensationwas used as a brightener in an acid-sodium chloride type Zn electroplating bath.

由丙酮和呋喃甲醛经缩合反应所制得的呋喃叉丙酮，用作酸性氯化钠型镀锌的光亮剂。

Inextensible steel reinforcements are either flat ribbed strips or welded wire mats, both of which are hot dip galvanized (except for temporary structures).

不可拉伸的钢筋可以是平的钢筋条，也可以是焊接钢筋网，均经过高温镀锌。

Insertable for extrusions Z100, Z110, aluminium/zinc-plated steel

铝合金/钢，镀锌，可放进扁铝Z100和Z110中

Steel billets are adopted edition of tran scription or strip steel, steel because of its riveting process does not fall into the stove with the pipe, electric arc welding arc-welded pipe and take the initiative; pipe material and its usefulness is not the same but is divided into: galvanized steel riveting , there is no rust steel riveted steel pipe.

钢管采纳的坯料是誊写钢版或者带钢，钢管因其铆接工艺没有同而分成炉焊管，电弧焊接管和主动电弧焊管；焊管因其材料和用处没有同而分成：镀锌铆接钢管，没有锈钢铆接钢管。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。