柴油车尾气粒子，是城市烟雾的主要组成部分，是由外表包裹着有机化学和五金的碳芯组成的。
Diesel exhaust particles, a major part of urban smog, consist of a carbon core coated with organic chemicals and metals.
能制造不锈钢、中碳钢、铝材等各类型抽芯铆钉、自钻螺丝、螺母、来图来样加工生产非标五金件。
To manufacture stainless steel, carbon steel, aluminum and other types of blind rivets, self drilling screws, nuts, plans to sample processing non-standard hardware.
将红椒洗净切丝；粟米芯一分为二；芦笋及金菇洗净备用。
Shred red pepper; halve baby corn stick; wash asparagus and enoki mushroom.
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