1. Around the engine cylinder is a water jacket. 围绕着发动机汽缸的是一个水套。
2. Replace the cylinder outlet seal and valve cap. 替换钢瓶排气口密封和阀门帽。
3. Remove control cables from cylinder head cover clip. 从汽缸头盖扣夹上移去控制拉索。
英英解释
n.
1. a cylindrical container for oxygen or compressed air
2. a solid bounded by a cylindrical surface and two parallel planes (the bases)
3. a surface generated by rotating a parallel line around a fixed line
4. a chamber within which piston moves