Using modern concrete technology process and the composition of materials by scientific selection and design of concrete mix to obtain good durability, high strength, and high-performance concrete.
使用现代混凝土技术工艺，通过科学选择混凝土组成材料与设计配合比，获得耐久性好、强度高的高性能混凝土。
The construction technology was introduced from the materials selection of vertical locking side of aluminum alloy roofing, lightning protection on roofing and the whole construction process.
从直立锁边铝合金屋面的材料选用、屋面防雷和施工全过程阐述该技术的施工工艺。
The selection of materials, processing technology, moulds, properties and application of transparent AS pipes are presented.
叙述了AS塑料透明管的原材料选择，产品性能，生产工艺，模具及其应用。
Raw materials selection, basic formulation, technology and performance indexes of powder putty for exterior wall are described.
介绍了干粉外墙腻子的原材料、基本配方、工艺和性能指标。
According to operating mode of the cathode in the thruster, the design of the cathode structure, including selection of the materials and the technology of the plasma spray, were described.
根据阴极在推进器中工作方式，对阴极结构设计进行了描述，包括材料选择和等离子体喷涂工艺制造。
The processing technology and coextrusion die design of PVC foam core pipes are introduced. Also the selection of raw materials and design of formulation are discussed.
介绍了共挤出的PVC芯层发泡管的工艺流程和模头装置，并讨论了共挤管材的原材料选择及配方构成。
Selection of raw materials, product formulation, manufacturing technology and technical indexes were presented.
对原材料的选用、生产配方、生产工艺、技术指标等作了介绍。
Strong technical force, excellent technology, process design, selection of imported materials, product quality stable and reliable.
技术力量雄厚，工艺设计技术精良，精选进口材料，产品质量稳定可靠。
The study is carried out to present a checklist of criteria for materials selection which will equip teachers to do their own selection of ESP materials for college students of science and technology.
本文的目的是为专业英语教师提供一系列教材选择标准，以帮助他们为大学理工科学生选择出最合适的教材。
In accordance with the characteristics of rotational moulding technology, the principle of the selection of the raw materials suitable for rotational moulding is proposed.
根据滚塑加工工艺的特点，提出了适合滚塑加工的原材料的选择原则。
The product selection Thailand natural wild plants Pueraria lobata, wild papaya and natural raw materials for soybeans, the use of the latest science and technology from developed.
本产品选用泰国纯天然植物野葛根，野生木瓜和天然大豆为原材料，运用最新科学技术研制而成。
The influences of the new national standard on product structure, selection of raw materials, wheat blending technology, flour milling technology and after-treatment of flour were pointed out.
针对小麦粉国家新标准的即将颁布，对小麦粉新标准进行了浅析，指出了新标准将对面粉企业的产品结构、原料选择、配麦工艺、制粉工艺及面粉后处理等方面带来的影响。
This paper introduces the manufacture technology of epoxy-modified water-borne acrylic polyurethane and discusses the influence of raw materials selection on the performance of coating film.
介绍了一种环氧改性水性丙烯酸聚氨酯的制造配方工艺，并就原材料的选择对涂膜性能影响的因素展开了讨论。
Selection of raw materials into high-quality environmental technology paper, with thousands of varieties color and exquisite workmanship.
原材料选用优质环保工艺纸制成，具有上千个花色品种，做工精细考究。
Selection of raw materials into high-quality environmental technology paper, with thousands of varieties color and exquisite workmanship.
原材料选用优质环保工艺纸制成，具有上千个花色品种，做工精细考究。
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