horizontal internal combustion engine卧式: horizontal type内燃机: internal-combustion engine; ...立式内燃机: vertical internal combustion engine爆燃式内燃机: explosion engine活塞式内燃机: piston type internal combustion engine下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:卧式内燃机，即可在微信中查询翻译
