锁止式变矩器具有摩擦材料和离合器片的液力变矩器当接收到电子模块的指令时能够机械锁止以改善燃油经济性
The locking torque converter is a hydraulic torque converter with friction materials and clutch plates. When it receives instructions from the electronic module, it can mechanically lock to improve fuel economy
以上为机器翻译结果，长、整句建议使用 人工翻译 。