XRF of Centrifuge Samples of the KTB Pilot Hole VB1.

Cuttings were crushed in a tungsten carbide ball mill for 25 min; while core samples were crushed in a tungsten carbide jaw breaker and then processed in the same way as the...将钻井岩屑置于碳化钨球磨机（tungsten carbide ball mill）中粉碎25分钟；岩心样品则先经碳化钨颚式破碎机（tungsten carbide jaw breaker）破碎，随后以与the相同的方式开展后续处理。