导致现场问题及呆死料: leading to field problems and obsolete inventory
就是: 1.(表示同意) quite right; exactly; precisely 短语和例子就是嘛, 我也这么劝过她。 precisely. that's just what i had tried to talk her round.2.(即使) even if; even 短语和例子就是小学生也知道这一点。 even school children know this.