查询词典 insulation

The test results indicate that T2 Cu/2A50 Al alloy must first be done by blacksmith welding, and then heated between 515℃ and 525℃ for 180 min, the sample pressure is offered by heating and insulation in the process through special fixture, the joints of T2Cu/2A50Al alloy with metallurgy bond can be obtained, and there is obvious welding seam in the interface.

试验结果表明，T2铜／2A50铝合金，采用先锻接，后加热到515~525℃之间，保温180 min，并在加热和保温过程中通过特殊的夹具提供给试样压力，能得到冶金结合的T2铜／2A50铝合金接头，接头界面处出现了明显的焊缝。

Glass wool exports of advanced injection method of centrifugal glass wool production technology, to produce the texture soft, fine fibers, elastic back, fire the glass wool blanket roll,(can be gluten Paving folder, such as aluminum foil laminate), for steel architecture provides an ideal acoustic insulation materials, the products have: heat absorption, and project cost low, a short work cycle, non-toxic, does not stimulate the skin to ensure that the construction of health, appearance and other characteristics of the elegant appearance.

出口玻璃棉采用先进的离心喷吹法玻璃棉生产工艺，生产出质地柔软，纤维细、回弹性好，防火的玻璃棉卷毡，，为钢结构建筑提供了理想的保温吸声材料，本品具有：保温吸声效果好、工程造价低、施工周期短、无毒、不刺激皮肤，确保施工人员健康、外形美观大方等特点。

Glass wool exports of advanced injection method of centrifugal glass wool production technology, to produce the texture soft, fine fibers, elastic back, fire the glass wool blanket roll,(can be gluten Paving folder, such as aluminum foil laminate), for steel architecture provides an ideal acoustic insulation materials, the products have: heat absorption, and project cost low, a short work cycle, non-toxic, does not stimulate the skin to ensure that the construction of health, appearance and other characteristics of the elegant appearance.

玻璃隔热棉：采用先进的离心喷吹法玻璃棉生产工艺，生产出质地柔软，纤维细、回弹性好，防火的玻璃棉卷毡，，为钢结构建筑提供了理想的保温吸声材料，本品具有：保温吸声效果好、工程造价低、施工周期短、无毒、不刺激皮肤，确保施工人员健康、外形美观大方等特点。

Glass wool exports of advanced injection method of centrifugal glass wool production technology, to produce the texture soft, fine fibers, elastic back, fire the glass wool blanket roll,(can be gluten Paving folder, such as aluminum foil laminate), for steel architecture provides an ideal acoustic insulation materials, the products have: heat absorption, and project cost low, a short work cycle, non-toxic, does not stimulate the skin to ensure that the construction of health, appearance and other characteristics of the elegant appearance.

玻璃纤维棉采用先进的离心喷吹法玻璃棉生产工艺，生产出质地柔软，纤维细、回弹性好，防火的玻璃棉卷毡，，为钢结构建筑提供了理想的保温吸声材料，本品具有：保温吸声效果好、工程造价低、施工周期短、无毒、不刺激皮肤，确保施工人员健康、外形美观大方等特点。

The Issuance of insulation foam core concrete block housing is high-density concrete that molding density is 2200kg/m3 ~ 2300 kg/m3 and the density of the framework of the structure of basically is the same.

芯核发泡混凝土保温砌块壳体为高密度混凝土，成型密度在2200kg/m3～2300 kg/m3与框架结构中的密度基本相等。

In the insulation film at the top with 1:3 cement mortar with sticky floor tiles methods Shop geothermal block with 2-meter-long by foot.

在隔热膜顶部用1：3水泥砂浆同粘地砖方法铺粘地热铺块。

Commonly used products: Brass wire, including zinc line, polishing lines, filters, ion exchange resins, conductive block, wire mold, insulation board, guide pulley, bearings, water spray nozzles, descaling agents, eye discharge mode, discharge of copper tube, discharge chuck eye template, belts and a strong magnet, clamp, charge plates, screws, etc. have the cash or stock, all products from Germany, Japan, Korea, Taiwan, Switzerland and other countries purchase, quality assurance, reasonable prices.

常用产品：黄铜线、包锌线、抛光线、过滤器、离子交换树脂、导电块、导丝模、绝缘板、导轮、轴承、喷水嘴、除锈剂、放电眼模、放电铜管、放电夹头、眼模板、皮带以及强力磁石、夹具、押板、螺丝等均有现货或备货，所有产品从德国、日本、韩国、台湾、瑞士等国家进货，品质保证，价格合理。

This paper,through measuring and analyzing the noise sources in the hot-dip galvanization workshop of a steel tube plant,indicated that the operation of inner blowing tube is the major environmental source of noise pollution,studied the mechanism of air current noise for blow pipe,put forward comprehensive administer steps with sealing cap,pressure reduction,noise elimination and noise insulation.

噪声治理工程初步实施结果表明，内吹管噪声瞬时峰值降低了10~15dB，厂界噪声瞬时峰值降低了20dB以上，收到了良好的工程效果。

Air fluidized bed sheet cloth fabric with water-cooled air board structure, cloth wind-board layout of the Bell-type hood, hood insulation between the concrete and filling the wind-board fire-resistant concrete.

Combustion devices：流化床布风板采用水冷布风板结构，布风板上布置了钟罩式风帽，风帽间风板上填保温混凝土和耐火混凝土。

Motor vehicle body development lies in the coverage of the design and manufacture of dies, the engine cover, board and general composition of the board, trapped in the middle insulation materials, and engine cover, the board is covered engine module flanges, but also the performance of the vehicle body design arts an important part.

汽车车身开发的关键在于汽车覆盖件模具的设计和制造，发动机罩一般由外板和内板构成，中间夹以隔热材料，而发动机罩外板是覆盖发动机舱的盖板，也是表现汽车车身设计艺术的一个重要部位。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。