单词 | M-A-N scavenging system |
释义 | M-A-N scavenging system [¦em¦ā¦en `skav·ǝnj·iŋ ´sis·tǝm] MECHANICAL ENGINEERING A system for removing used oil and waste gases from a cylinder of an internal combustion engine in which the exhaust ports are located above the intake ports on the same side of the cylinder, so that gases circulate in a loop, leaving a dead spot in the center of the loop. |
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