pisterCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 n.高压球阀；仪表球阀 “ The good news is that you can get all these data; the bad news is that you have to do something with them, ” says Kris Pister, the co- founder of Dust Networks. 尘埃网络 Dust Networks的共同创始人克里斯•皮斯特说：“好消息是你可以得到所有这些数据；坏消息是你必须对它们进行处理。” ecocn