submerge-arc welding造句

例句与造句

1. Spiral submerged - arc welded steel pipe for municipal heat supply
   城市供热用螺旋缝埋弧焊钢管
2. Technology of submerged - arc welding in fabrication of steel bridge
   埋弧焊在钢桥制作中的工艺
3. Specification for carbon steel electrodes and fluxes for submerged - arc welding
   埋弧焊用碳钢电极和助熔剂规范
4. Standard specification for steel line pipe , black , plain end , longitudinal and helical seam , double submerged - arc welded
   双埋弧焊纵向和螺旋焊缝平头无镀层钢制总管的标准规范
5. The " production line " is composed of auto - cutting feeding , autoasembly , auto - submerged - arc welding and frange - corrcting , etc
   该"生产线"由自动切割下料，自动组立拼装、自动埋弧焊接及翼缘矫正等部分组成。
6. It's difficult to find submerge-arc welding in a sentence. 用submerge-arc welding造句挺难的
7. Thecompany had been established in 2001 , has yearly produces 4 , 000 tons smeltings solder production line , the production equipment advanced , examines well appointed , is the present domestic specialized production submerged - arc welding medicinal preparation variety are most , one of scale biggest enterprises
   公司成立于2001年，拥有年产4000吨熔炼焊剂生产线，生产设备先进，检测设备齐全，是目前国内专业生产埋弧焊剂品种最多，规模最大的企业之一。
8. Because of the nonlinear , time - variability and uncertainty of the submerged - arc welding progress , the characteristic of accurate mathematic model being hard to establish , we can adopt the fuzzy control technology to design the welding dolly control system , and the couple closed - loop fuzzy control velocity system and fuzzy control algorithm for the speed of the welding dolly are researched based on the control system of submerged ? arc welding
   同时长时间工作也容易使人产生疲劳,影响焊接质量。针对埋弧焊过程的非线性、时变性和不确定性,难以建立精确的数学模型等特点,采用模糊控制来设计焊接小车控制系统,同时研究了焊接小车双闭环模糊调速系统,并针对焊接小车速度的双闭环模糊控制算法进行讨论。