mechanism of coagulation

例句：

1. 1. Thefunction of the machine is to lift heavy objects.
   这台机器的功能是提起重物。
2. 2.The new design has a more efficient mechanism.
   新设计具有更高效的机制。
3. 3.The scientist discovered a new mechanism for energy conversion.
   科学家发现了一种新的能量转换机制。