1·If an acetylene cylinder receives a sharp or deep dent, the metal is gouged, or any other mechanical defect, circle the defect with a marking pen to alert the supplier of the defect.
如果乙炔钢瓶有尖锐或深的凹陷,金属被凿,或任何其它机械缺陷,用记号笔在缺陷处画个圆来警告供应商。
网络释义
凿槽
集装箱残损部位代码_航贸参数_中国国际海运网 ... 部件因冻结或侵蚀而不能操作 GD 凿槽gouged 部件因凿槽而损坏 GO ...