This space pen is made of metal, and the ink has a much higher ignition point than regular ink.
所以太空笔由金属制造,油墨的燃烧点也高于普通油墨。
2
Company in ordance with international standards of production ball-point pen / advertising pen / gift pen / semi-metalpen / drawing pencil / Lanyard pens, ball pens and other essories.
公司按照国际标准生产圆珠笔/广告笔/礼品笔/半金属笔/拉画笔/挂绳笔、圆珠笔配件等。
3
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.