您要查找的是不是：
- The ignition of the forest was caused by lightning. 森林起火是由雷电引起的。
- underwater ignition 水下点火
- This machine has been specially adapted for use underwater. 这机器是为水下使用而特别改装的。
- This machine has been specially adapted for underwater use. 这机器是为水下使用而特别改装的。
- The output peaks shortly after ignition. 引火后很快达到燃烧最高峰。
- A ship equipped for laying explosive underwater mines. 布雷舰艇装备有布水雷装置的舰艇
- A trademark used for an underwater breathing apparatus. 水肺，水中呼吸器用于水下呼吸装备的一种商标
- Travel Form is no longer useable underwater. 旅行形态不能再用于水下。
- Arc ignition: retracting and scraping. 引弧可采用“回抽”、“刮擦”起弧方式.
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置
- Keycase drew the keys from the ignition. 奇开匙把钥匙从发火装置上取了下来。
- Keep away from sources of ignition. 请远离火源
- Riptide is a strong underwater current. 激潮是海面下一种强大的暗流，
- Ignition timing must advance as rpm increases. 随著引擎转速的增加，点火正时必须提前。
- Yes, including the underwater form. 可以，包括在水下的形态。
- They extract ten million tons of coal each year from underwater mines. 他们每年从水下煤矿中采掘一千万吨煤。
- PROBE THE FUSED IGNITION SWITCH OUTPUT, CAVITY 60. 检测熔断点火开关输出，槽60
- An underwater ridge or rock shelf. 暗礁水下隆起物或岩石架状物
- AND FUSED IGNITION SWITCH OUTPUT, CAB CAV 60. 和熔断点火开关输出，CAB槽60。
- An underground or underwater passage. 地道，坑道地下的或水下的通道
