| 释义 |
me.chan.i.sm MACHINE PART5mek7E7nI7z[mn [C]a part of a machine, or a set of parts that work together机械部件，装置These automatic cameras have a special focusing mechanism.这些自动相机有一个特殊的对焦装置。They are developing a new turning mechanism for the device.他们正在研制这一设备的新的旋转部件。There is supposed to be a fail-safe mechanism (= device which stops something going wrong) which makes it impossible for two trains to be on the same track.想来总有使两列火车不可能在同一铁轨上运行的防误装置。
|