big caliber的意思|示意
大口径
big caliber的网络常见释义
大口径 常温涂塑钢管制造工艺研究 - 范文大全 柳下惠社区 关键词：涂塑钢管 制造工艺 常温 大口径 [gap=988]ey words: plastic-coated steel tube; manufacturing techniques; room temperature; big caliber
big caliber相关短语
1、 Big caliber straw 大口吸管
2、 big caliber piping 大口径管道
3、 big caliber ammunition 大口径弹
big caliber相关例句
The irradiating method of small caliber cube radial needs elliptical irradiating, because the irradiating section's thickness has big change, irradiating situation is especial.
小径管射线透照一般都要求椭圆透照，由于透照截面厚度变化大，透照情况比较特殊。
There will be China 'booming market demand for such big-caliber metallurgical valves as metallurgy and low-pressure environmental protection project etc.
中国国内市场需求旺盛，特别是对冶金类、低压环保工程类大口径阀门需要量潜力巨大。
Pipeline inner loop welder is applicable for big-caliber pipeline welding in construction procedure to joint the ends of pipes and fulfill roots welding.
管道全位置自动内焊机适用于大口径管道焊接施工过程中组对管口、完成根焊。
The main contents of this paper include:(1) With the method of finite element numerical simulation, forming process of big caliber flange (JB/T4700-2000) was analyzed.
采用有限元数值分析方法，对高颈对焊法兰（国标JB/T4700-2000）的工艺过程进行了数值模拟分析。
The hydraulic drive is used commonly on valve with big caliber and simple tuning characteristic because of its simple frame, weight light, great deferent power comparatively.
液动驱动方式结构简单，重量轻，输出力矩大，在大口径、单回转阀门中常用。
T-4001 big caliber pipeline is limited in height because of its available suspending height and could not suspend with the tower freely. After suspending it, use CC8800 to install this pipe cable.
T - 4001塔顶部大口径管道因吊车的有效吊装高度所限，不能随塔吊装，在其吊装后，再用CC 8800吊装此管线。