塑性金属环区    corona bond

盖面焊道    cosmetic bead/ cover pass

盖面焊    cosmetic welding

防护镜片    cover glass/ plain glass

裂纹扩展速率    crack propagation rate

裂纹试验    cracking test

弯电极    cranked electrode

弧坑    crater

弧坑裂纹    crater crack

冷裂判据    criterion of cold cracking

临界裂纹尺寸    critical crack size

双弧临界电流    critical current of double arcing

应力腐蚀临界应力强度因子    critical stress intensity factor of stress corrosion cracking

临界应力强度因子    critical stress intensity factors

十字接头裂纹试验    cruciform cracking test

十字接头    cruciform joint/ cross-shaped joint

裂纹试验 controlled thermal severity    CTS

钢冷却板    Cu-cooling plate

电流密度    current density

割枪    cutting gun

割嘴    cutting nozzle/ cutting tip

切割氧    cutting oxygen/ cutting stream

切割机器人    cutting robot

切口上缘    cutting shoulder

切割速度    cutting speed

割炬    cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch

阀罩    cylinder cap

汇流排    cylinder manifold

气瓶阀    cylinder valve