Debus turn head in the manhole 2 to have equipments smoothly entered.在人井2中,将弯头卸下,便于设备进入....

debus的音标：debus的英式发音音标为：[dɪ'bʌs]debus的美式发音音标为：[dɪ'bʌs]...

v.卸下，下车...