one-way cylinder[机] 单作用油缸
one-sided cylinder[数] 单侧柱面
one-piece cylinder一体式气缸
one-cylinder engine单缸发动机
one-cylinder motor单缸发动机
one-cylinder paper machine单抄纸机
one-cylinder gas engine单缸燃气发动机
all-in-one-piece cylinder整体气缸组
one-cylinder four-stroke cycle combustion engine单缸四冲程内燃机