submerged-arc welding造句
例句與造句
- Spiral submerged - arc welded steel pipe for municipal heat supply
城市供熱用螺旋縫埋弧焊鋼管 - Technology of submerged - arc welding in fabrication of steel bridge
埋弧焊在鋼橋制作中的工藝 - Specification for carbon steel electrodes and fluxes for submerged - arc welding
埋弧焊用碳鋼電極和助熔劑規(guī)范 - Standard specification for steel line pipe , black , plain end , longitudinal and helical seam , double submerged - arc welded
雙埋弧焊縱向和螺旋焊縫平頭無鍍層鋼制總管的標(biāo)準(zhǔn)規(guī)范 - The " production line " is composed of auto - cutting feeding , autoasembly , auto - submerged - arc welding and frange - corrcting , etc
該"生產(chǎn)線"由自動(dòng)切割下料，自動(dòng)組立拼裝、自動(dòng)埋弧焊接及翼緣矯正等部分組成。 - It's difficult to find submerged-arc welding in a sentence. 用submerged-arc welding造句挺難的
- 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，擁有年產(chǎn)4000噸熔煉焊劑生產(chǎn)線，生產(chǎn)設(shè)備先進(jìn)，檢測(cè)設(shè)備齊全，是目前國內(nèi)專業(yè)生產(chǎn)埋弧焊劑品種最多，規(guī)模最大的企業(yè)之一。 - 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
同時(shí)長(zhǎng)時(shí)間工作也容易使人產(chǎn)生疲勞,影響焊接質(zhì)量。針對(duì)埋弧焊過程的非線性、時(shí)變性和不確定性,難以建立精確的數(shù)學(xué)模型等特點(diǎn),采用模糊控制來設(shè)計(jì)焊接小車控制系統(tǒng),同時(shí)研究了焊接小車雙閉環(huán)模糊調(diào)速系統(tǒng),并針對(duì)焊接小車速度的雙閉環(huán)模糊控制算法進(jìn)行討論。