常見例句雙語(yǔ)例句These methods can be helpful to reduce or control the welding stress in the structure of port crane.這些工藝、方法的正確運(yùn)用有助於控制港口起重機(jī)的主要結(jié)搆件的銲接應(yīng)力。The structure design of tank clean- out has a big influence to welding stress & deformation and directly influences tank welding quality & using life.儲(chǔ)罐清掃孔的結(jié)搆設(shè)計(jì)對(duì)銲接應(yīng)力和銲接變形的産生影響較大，直接影響儲(chǔ)罐的銲接質(zhì)量和使用壽命。For the features of structural component of port cranes, and the crane's working environment and loading cases, this paper analyzes the importance of controlling welding stress in welded structure.針對(duì)港口起重機(jī)主要部件的結(jié)搆特點(diǎn)、工作環(huán)境和受載情況，分析控制銲接結(jié)搆件銲接應(yīng)力的重要性； 返回 welding stress