查询词典 ballast

ship engineering ; anti-corrosion of ship ballast water tank ; installation of sacrifice anode ; cathode protection

海水是一种很强的电解质，由于船体钢铁不是单纯的理想金属，而是由铁与碳及其它金属元素共同构成

In 1998, sodium light quality system passed GB/T19002-ISO9002 quality system authentication. In 2001, light and lantern quality system passed the same quality system authentication. And in 2003, the quality of ballast passed national 3C authentication. The output and sales amount of Sanle illumination products come out top of the similar products at home.

公司1998年公司钠灯质量体系通过GB/T19002-ISO9002质量体系认证，2001年公司灯具质量体系通过GB/T19002-ISO9002质量体系认证，镇流器于2003年通过国家3C认证，&三乐&牌照明产品的产，销量在国内同行同类产品中名列前茅。

The main operating company, producing metal halide lamp, high pressure sodium lamp, mercury lamp light source, such as complementary products and dedicated ballast, flip-flops, lamp.

公司主要经营、生产金卤灯、高压钠灯、汞灯等光源产品和配套的专用镇流器、触发器、灯具。

Main business, production and sales of high pressure mercury lamp, the town since the flow of high pressure mercury lamp, metal halide bulbs, high pressure sodium bulbs, such as light bulbs Di products and supporting the special ballast, Trigger, lamp.

主要经营、生产、销售高压汞灯泡、自镇流高压汞灯泡、金属卤化物灯泡、高压钠灯泡、镝灯泡等光源产品和配套的专用镇流器、触发器、灯具。

An energy-saving lamps to determine if it is safe to bring it close look at the hands of six areas: head and a combination of plastic parts is tight; tube and plastic parts under the shell is a solid combination; on shell plastic parts Plastic shell and the next bit is fastening cards, whether from a high temperature; shell plastic parts whether or not to use flame-retardant high temperature (180 ℃) Materials; electronic ballast circuit of the skeleton, whether or not the use of fire-retardant PCB Materials .

判断一只节能灯是否安全，要拿在手中仔细观察6个方面：灯头与塑件的结合是否紧；灯管与下壳的塑件结合是否牢靠；上壳塑件与下壳塑件卡位是否紧固，高温下是否能脱离；外壳塑件是否采用阻燃耐高温（180℃）材料；电子镇流器线路中的骨架、线路板有无采用阻燃材料。

The vibratory equation and vibratory characteristics of tie and ballast are given. The results indicate that the effects of transverse shear deformation and axial force on vib...

计算结果指出，钢轨的横向剪切变形及其承受的轴向力对钢轨的振动水平、轮轨间的动作用力均有影响，特别是在高频域，有着不可忽略的影响。

This is weighted down with the two shipping containers the project is transported in, and additional water filled weights to limit the need to transport heavy ballast or foundations.

这是加权了同船的两个项目是在集装箱运输和装满水的重量增加，限制运输的需要重型镇流器或基金会。

Through unremitting efforts, at present, the number of smart equipment Ballast's "Po·" brand high-end A3 Xenon car lights,"Silver on" brand universal car xenon lights are twenty several provinces in the country City, sales, products are also exported to the United States, Brazil, Italy, Russia, Ukraine, Japan, Korea, Southeast Asia, the Middle East more than 20 countries and regions, have been dealers and consumers alike,"·Po"; brand in China's auto industry has xenon lights initially established a position in the minds of consumers already have considerable influence.

经过不懈的努力，目前，装备数字式智能安定器的&欧士蒲&牌A3高档汽车氙气灯、&银月&牌普及型汽车氙气灯已经在全国二十几个省市销售，产品还出口到了美国、巴西、意大利、俄罗斯、乌克兰、日本、韩国、东南亚、中东等二十多个国家和地区，得到了经销商和消费者的一致好评，&欧士蒲&品牌在中国汽车氙气灯行业已经初步确立了地位，在消费者心目中已经具有很大的影响力。

The company has the body-shaped pieces of production equipment pressure 16T-250T of the punch 15, 300T-1500T hydraulic machine 4, electrophoresis production line 3, body-shaped pieces of ballast output 20,000 sets; owned car seat production equipment Shot cleaning machine 1, two spray lines, sponge foam 3 lines, fully automatic blow molding Blow Molding Machines 2, 3 assembly lines, annual output of 300,000 car seat seats.

公司拥有车身压形件生产设备 16T-250T 的冲床 15 台、 300T-1500T 的液压机 4 台、电泳生产流水线 3 条，车身压形件年产量 2 万台套；拥有汽车座椅生产设备抛丸清理机械 1 台、喷塑流水线 2 条、海绵发泡流水线 3 条、全自动吹塑中空成型机 2 台、总装流水线 3 条，汽车座椅年产量 30 万席。

As a protective coating for water ballast tanks, cofferdams, bilges, void spaces, etc.

用作压载水舱、贮槽、空隔舱、舱底以及空隙部位的防护。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。