1.
Study on the Working of Penstock and Spiral Case with Elastic Layer;
垫层钢管和垫层钢蜗壳研究以拉西瓦水电站工程为例
2.
Study of the Modulus Optimization of Penstock Elastic Liner Based on 3-D Nonlinear Finite Element Method
基于三维非线性有限元法的压力钢管弹性垫层模量优选研究
3.
Carbon ramming material is used on the spacer,the bottom of blast furnace and some other parts of the blast furnace.
高炉炉底垫层、炉底和炉缸环行碳块与炉壳间的间隙，炉底水冷管以上到炉底钢板。
4.
Gaskets for large-diameter carbon steel pipe flanges
GB/T13403-1992大直径碳钢管法兰用垫片
5.
Ceramic Cushion of Steel Pipe Weld Aided Device and Its Welding Procedure
钢管焊缝陶瓷垫补焊装置及焊接工艺
6.
The Problems in Application of Plastic Patch of Reinforced Protection Layer and Their Countermeasures;
钢筋保护层塑料垫块应用中存在的问题及对策
7.
Specification for asbestos rubber gaskets for steel pipe flanges
GB/T9129-1988钢制管法兰用石棉橡胶垫片技术条件
8.
Oval metallic ring gaskets for steel pipe flange joints
GB/T9128.2-1988钢制管法兰连接用椭圆形金属环垫
9.
Octagonal metallic ring gaskets for steel pipe flanges joints
GB/T9128.1-1988钢制管法兰连接用八角形金属环垫
10.
Asbestos rubber gaskets for steel pipe flanges with tongue and groove face
GB/T9126.4-1988榫槽面型钢制管法兰用石棉橡胶垫片
11.
Asbestos rubber gaskets for steel pipe flanges with full face
GB/T9126.1-1988平面型钢制管法兰用石棉橡胶垫片
12.
Asbestos rubber gaskets for steel pipe flanges with raised face
GB/T9126.2-1988凸面型钢制管法兰用石棉橡胶垫片
13.
Asbestos rubber gaskets for steel pipe flanges with male and female face
GB/T9126.3-1988凹凸面型钢制管法兰用石棉橡胶垫片
14.
Specification for metallic ring gaskets for steel pipe flange joints
GB/T9130-1988钢制管法兰连接用金属环垫技术条件
15.
Research of Ultimate Compressive Bearing Capacity of Circular Tubular Y-Joints Reinforced with Doubler Plate;
垫板加强Y型圆钢管节点受压极限承载力研究
16.
For air cushion surge chamber at Jinkang hydropower station, air cushion is enclosed by reinforced concrete embedded with a thin steel sheet.
金康水电站气垫式调压室钢包方案,是依靠钢筋混凝土夹一层薄钢板封闭气体。
17.
Square taper washers for slot section
GB/T853-1988槽钢用方斜垫圈
18.
stainless steel nylon ring square hinge
不锈钢尼龙垫圈方铰链