中英互译

grade strength

美 /ɡreɪd streŋθ/

基本释义

Suitable for welding of critical structures of low carbon steel and low-grade strength of low alloy.
用于焊接较重要的低碳钢结构和强度等级较低的低合金钢。
For welding low-alloy and high strength steel with corresponding strength grade.
用于相同强度等级的低合金高强钢的焊接。
Founded in 1989, specializing in the production of high-grade lock, enterprise strong technical strength, advanced production technology, strict quality management.
公司建立于1989年，专业生产中高档锁具，企业技术力量雄厚，生产工艺先进，质量管理严格。