词汇	自力式
释义	自力式 automatic
随便看	overhead view overhead-view overhead-views overhead vistillate overhead volley overhead volume efficiency variance overhead volume variance overhead waiting hall overhead walkway overhead warning line overhead water storage tank overhead water tank Overhead Weapon System overhead weld overhead welding overhead welding seam overhead wire over-head wire overhead wire carrier equipment overhead wire locomotive overheating Control Overheating Degree of Casting overhead wires overhead work overhead working