支撑: prop up; sustain; support端轴: rachis; end axle端轴: rachis; end axle◇端轴颈 end-journal端轴承: end bearing; gudgeon bearing; step bearing; tail bearing端轴颈: end journal; end-journal; journal上端轴: upper shaft首端轴: head shaft支撑: 1.(抵抗住压力) prop up; sustain; support 支撑危局 prop up a perilous situation; 坑道顶用柱子支撑着 。 the pillars sustain the roof of the pit.2.(勉强维持) support; prop up3.[建筑] strut; brace; 支撑板 [纺织] facing bar; tie strap; 支撑点 [军事] strong point; center of resistance粗端轴承: big-end bearing大端轴承: big end bearing; big-end bearing底端轴承: bottom end bearing; big end bearing; bottom-end bearing调速器端轴: governor terminal shaft端轴承盖: end bearing cover; end bearintg cover杆端轴承: rod end bearings球形端轴颈: spherical journal驱动端轴承: drive-end bearing驱动轴 首端轴: headshaft上端轴承: upper-end bearing止端轴承: head bearing主动端轴承: drive end bearing锥形端轴颈: conical journal主动端轴承,驱动端轴承: drive end bearing半轴外端轴承: axle outer bearing顶端轴线（工具机）: axis of centers端轴承，阶级轴承: bearing，step
