查询词典 arc welding

A C three phase three wire insulated system：交流三相三线绝缘系统

A C single phase two wire insulated system|交流单相双线绝缘系统 | A C three phase three wire insulated system|交流三相三线绝缘系统 | A C welding machine|交流电焊机

cross field generator：交叉电场信号发生器

cross fertilization || 异花受精 | cross field generator || 交叉电场信号发生器 | cross field welding generator || 交变磁场电焊发电机

cross field welding generator：交变磁场电焊发电机

cross field generator || 交叉电场信号发生器 | cross field welding generator || 交变磁场电焊发电机 | cross field || 交叉场

cross-shaped joint：十字接头

焊接 welding | 十字接头 cross-shaped joint | T形接头 T joint

semicircular crown sheet：半圆形火箱顶板

半圆形顶板semicircle top sheet | 半圆形火箱顶板semicircular crown sheet | 半自动焊semi-automatic welding

constant current transformer：恒流变压器

constant current system 恒流制 | constant current transformer 恒流变压器 | constant current welding machine 恒流电焊机

fire curtain：防火幕

fire cracker welding ==> 躺焊 | fire curtain ==> 防火幕 | fire damp ==> 沼气

cutting torch：割矩

welding torch焊矩 | cutting torch割矩 | acetylene generator乙炔发生器

Deep-drawing machines：(金属深冲压机)

Punching machines(打洞机、 冲孔机、 轧切机) | Deep-drawing machines(金属深冲压机) | Welding machine(焊接机)

direct deflection method：直接偏位法

direct current welding generator 电焊用直立电机 | direct deflection method 直接偏位法 | direct digital control 直接数字控制

finite closed interval：有限闭区间

finite closed aquifer 有限闭合含水层 | finite closed interval 有限闭区间 | finite cochain 有限上链

Stade de triathlon：铁人三项赛场

stade de baseball de WUkesong 五棵松棒球场www.xineurope.com | Stade de triathlon 铁人三项赛场 | Stade du Centre sportif olympique 奥林匹克中心体育馆www.xineurope.com