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。
By means of speeding up the aging of the EIP and transient pulse test, the temperature-rising curve of EIP, the variation of the ignition pressure and 50% ignition point are obtained.
通过加速寿命试验促使电火工品老化，利用瞬态脉冲试验，得到电火工品的温升曲线，点火压力的变化及50%发火点。
More and more high ignition point oil transformers which are fireproofing are applied in many fields.
高燃点油变压器以其优越的防火减灾功能越来越受到用户的青睐。
More and more high ignition point oil transformers which are fireproofing are applied in many fields.
高燃点油变压器以其优越的防火减灾功能越来越受到用户的青睐。
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