Cadbury hopes to secure its cocoa supply with a new scheme.
吉百利希望通过一项新计划保证其可可供应。
"The real challenge is matching supply with demand," Jacobson says.
“真正的挑战是供给跟上需求，”雅格布森说。
Pulse power supply with micro energy is a core technique for micro-EDM.
微能脉冲电源是微细电火花加工的一项关键技术。
Pulse power supply with micro energy is a core technique for micro-EDM.
微能脉冲电源是微细电火花加工的一项关键技术。
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