oil exit pipe排: arrange; put in order油管: oil pipe排油管套: oil drain yoke吸排油管: suction & delivery oil hose; suction &am delivery oil hose排油: discharge of oil; oil drainage; oil vent; overspill; reservoir sweep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:排油管，即可在微信中查询翻译
