経管 けいかん

keikan

1. Not through a tube.; Not via pipeline.

1. Was managed through channels.; Was handled via proper procedure.

1. Through the pipeline; Via management

1. Through the tube; Via the duct

1. It is not through the tube.; It is not via pipeline.

1. It's not through [the usual channels].; It's not via [that route].

1. Was in charge.; Was handling.

1. Through (a pipe/channel); Via

1. Is not through [my] authority.; Is not within [my] jurisdiction.

1. Wasn't through the tube/pipeline.; Wasn't managed through channels.

1. Probably through/via/by means of; Probably by pipeline/channel

1. Was not through the usual channels.; Was not handled properly.

1. Wasn't in charge.; Wasn't handled.

1. Probably.; Likely.

1. Was not through [my] agency.; Was not handled by [me/us].

1. If/when passing through (a pipe/duct); If/when via (a channel)

1. If via the route; If through the pipeline

1. If/when passing through (a pipe/duct); If/when via (a channel)