查询词典 arc hyperbolic function

underwater welding：水蒸气保护电弧焊

electrogas arc welding 水下焊接 $EM| N | underwater welding 水蒸气保护电弧焊 D iAO | water vapor arc welding 水平角焊 X# Vcw{

Wire Welder：线焊机工

焊接机操作员,气体保护弧焊 welding machine operator, gas-shielded arc | 焊机操作员,埋弧 welding machine operator, submerged arc | 线焊机工wire welder

Submerged-arc welder：埋弧自动焊机

埋弧自动焊submerged automatic arc welding | 埋弧自动焊机Submerged-arc welder | 锚垫板anchor backing plate

Submerged-arc welder：埋弧焊机工

点焊机工spot welder | 埋弧焊机工 submerged arc welder | 埋弧焊机操作员 submerged arc welding machine operator

circumzenithal arc：闪电光环

circumsolar radiation 太阳周边辐射 | circumzenithal arc 闪电光环 | circumzentithal arc 环天顶狐

MIAWmagnetically impelled arc welding：磁推力电弧焊

GTAW-Ppulsed arc钨极气体保护脉冲电弧焊 | MIAWmagnetically impelled arc welding磁推力电弧焊 | PAWplasma arc welding等离子弧焊

inert-gas metal arc melding：钝气金属弧熔接

钝气碳弧熔接 inert-gas carbon arc welding | 钝气金属弧熔接 inert-gas metal arc melding | 钝气灭火装置 inert-gas smothering system

flame arc：电弧

flame arc lamp 弧光灯 | flame arc 电弧 | flame arrester 防焰罩

flame arc lamp：弧光灯

flamboy 警告火焰 | flame arc lamp 弧光灯 | flame arc 电弧

flame arc lamp：焰弧灯,弧光灯

flame arc ==> 焰弧 | flame arc lamp ==> 焰弧灯,弧光灯 | flame area ==> 火焰面积

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;