weld
焊缝
焊接
熔接
弧焊
熔焊
返回 20 条匹配短语对
accumulated weld inside
凿平
acid gas pipeline weld
酸性气体输送管道焊接
activating flux weld
活性焊接
adding weld wire inside
内加丝
Alloy 182 weld
镍基182合金
all-position weld
全位置焊接
all-position weld of pipeline
管道全位置
aluminium alloy sheet weld
铝合金板材焊接
Aluminum Weld Seam
焊缝
Aluminum-copper explosive weld block
铝-铜爆炸
angle butt weld
斜口对接焊缝
斜对角焊缝
斜缝对接
angle weld
熔接
焊缝
Angular Weld
焊缝
appearance of weld
焊缝表面成形
焊缝成形
江豚(Neophocaena phocaenoides)
appearanceof weld
焊缝成形
application of weld
Arc Weld
弧焊
焊接
弧焊焊缝
arc weld inverter
弧焊逆变器
arc weld procedure
弧焊
arc-seam weld
熔焊焊缝
异烟肼
最近更新
anticipated grade逆相离子对层析法de novo Design缓倾结构面variable bandwidth filter信息要求Normal Pressure Air Plasmaclay with high liquid limit锂金属氮化物