查询词典 cement

Special partition s, for use in toilets etc., are often made of pressed steel, plastics, asbestos cement, tiles or glass.

用于盥洗室等处的专用隔墙，通常采用冷弯压制的钢板、塑料板、石棉板、壁砖或玻璃板等构成。

To evaluate a material, the difference between ambient temperature and that in the chimney is recorded continuously using thermocouples and compared with a calibration curve derived in a similar manner using asbestos cement board of a specific density.

评估一种材料，在室温下测量温度与在烟囱下测量的区别在于，烟囱下的测量是用热电偶不停地测量温度并把温度与校准曲线比较，该校准曲线是来源于采用一定比重的石棉胶合板的相似的方法。

Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.

每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。在通过多孔介质的饱和流动中，流体会对固体骨架施加力。

In the majority of roofs, timber is the principal material used, together with numerous others, such as tiles, slate s, asbestos cement, tar felt, asphalt, lead, copper, zinc, aluminium, etc.

而大多数屋面的主要建筑材料为木材，与之相配的其它材料有粘土瓦、岩板、石棉瓦、油毡、铅、铜、锌、铝等。

Meanwhile, check the fireproof cement and sealing asbestos mat.

打开锅炉的前后烟箱门，检查密封垫片及烟垢，以决定是否更换和清理，同时检修浇注的耐火混凝土和密封石棉垫

Special partitions, for use in toilets etc., are often made of pressed steel, plastics, asbestos cement, tiles or glass.

用于盥洗室等处的专用隔墙，通常采用冷弯压制的钢板、塑料板、石棉板、壁砖或玻璃板等构成。

Product characteristics : 1, excellent heat resistance : can adapt to the use of power lines due process overload and short circuit of the high temperature; 2, excellent electrical properties : material for the performance of their higher intensity and volume resistivity of insulation, security is good; 3. excellent corrosion resistance and anti-aging properties : apply to the soil and working environment, long life; 4. excellent flame retardance : difficult combustion; 5, smooth wall formation, the friction coefficient, good wear resistance : in the installation process can greatly reduce the damage to power lines, improve work efficiency; with the traditional asbestos cement pipes, the The product is light weight, good flexibility, earthquake-resistant and differential settlement, and not at the construction site encapsulation pouring concrete; Transport construction is simple, low cost, can greatly shorten the construction period.

产品特点： 1、优良的耐热性能：能适应电力电缆使用过程因过载短路而产生的高温； 2、优良的电气性能：材料自身表现为较高绝缘强度和体积电阻率，安全性好； 3、优异的耐腐蚀性能和抗老化性能：适用于各种土壤和工作环境，使用寿命长； 4、优良的阻燃性能：不易燃烧； 5、内壁光滑平整、摩擦系数小，耐磨性能好：在敷设过程中可大大降低对电缆的损害，提高工作效率；与传统的石棉水泥管相比，产品的重量轻、柔性好、抗震性及抗不均匀沉降好，无须在施工现场包封浇混凝土；运输施工简便，费用低，可大大缩短工期。

Operators; asbestos cement products makers; metal

发电厂及锅炉操作员；石棉水泥产品制造工人

Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth (a porous calcium material formed from the accumulation of small organisms on ocean and lake beds millions of years ago), charcoal, asbestos, and cement.

每个钢瓶都彻底填满了由硅藻土（一种几百万年前小生物在海底和湖床堆积而成的多孔渗水含钙材料）、木炭、石棉和水泥组成的多孔渗水材料。

The product use the top grade printing ink, quality printing film and transparent compound mask as the base material, and can be stick to any board (veneer board, paring board, fibre board, wood board, etc.) and any other materials (like high pressure cement board, asbestos board, palte board, aluminium and plastic steel, etc.). The product is widely used across the country.

本产品是采用高档耐洒油墨、优质的印刷底膜和透明复合面膜为基材，可贴于各种木板（胶合板、刨花板、纤维板、木工板等）及其它材料（如高压水泥板、石棉板、金属板、铝及塑钢型材等）之表面，该产品已在全国广泛采用。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。