The experiments of base ignition, center-core ignition and multi-point laser ignition are carried out.

进行普通底部电点火、中心传火管点火和激光多点点火的实验工作。

youdao

The experiments of base ignition, center-core ignition and multi-point laser ignition are carried out.

进行普通底部电点火、中心传火管点火和激光多点点火的实验工作。

youdao