They also may be used as hypergols for improving ignitability and reignitability characteristics.

它们也可作为自燃点火成分，改进点火和重新点火性能。

While diesel fuel with better ignitability is used to control auto-ignition and knocking in the HCCI environment.

柴油具有良好的着火性和可燃性，被用来控制自燃和限制爆震燃烧。

EN1021-1 Furniture – Assessment of the ignitability of upholstered furniture – Part 1: Ignition source smouldering cigarette.

EN1021-1 规定了评估用于软垫座椅组合材料（如面料和填充物）对于阴燃香烟阻燃性的测试方法。