spark-plug

英 [ˈspɑːk plʌɡ]

美 [ˈspɑːrk plʌɡ]

网络火花塞

The O-rings for the spark-plug recesses must be replaced.
必须更换火花塞孔内的o形圈。
Remove the old O-rings at the spark-plug recesses.
拆下火花塞凹槽处的旧o型圈。
"Spark-plug holes are provided, along with pockets into which the valves can move as they open." The wood is full of pits and needs sanding.
气缸盖上留有火花塞口和凹槽，凹槽使气门打开时可以移动。这木料上到处是凹坑，需用砂纸打磨一下。
When doing so, ensure that the middle pipe is positioned centrally over the spark-plug recesses.
进行此操作时，确保中间的管位于火花塞孔内上正中间的位置。
The result was the spark-plug as we know it today.
结果便发明了我们今天熟知的火花塞。
The cams are facing each other and are at a slight angle with respect to the spark-plug recess.
凸轮彼此相对，且与火花塞凹槽成小角度。
A Study of the Shape of Spark-plug Electrode
火花塞电极形状的研究
Cylinder Pressure Measurement Using a Spark-Plug Type Pressure Sensor
用火花塞式传感器测量气缸内燃烧压力