ground contact meaning in Chinese
与地面目视联系
Examples
- The most important severe hazard risk is the ground contact condition which arises in transmission poles, fence posts and railway sleepers .
危害木材最严重的情况，是在木材与地基接触的条件下发生的，为通讯电杆，栅栏柱材和铁路枕木。 - The helicopter fuselage continued travelling forward in close ground contact for a further 50 metres
直升机继续贴近地面冲前约50公尺。 - Field test method for determining the relative protective effectiveness of a wood preservative in ground contact
涂防腐剂的木材产品与地接触的防护效果现场试验 - Field test method for determining the relative protective effectiveness of a wood preservative in ground contact
测定接触地面木材防腐剂相对防护效率现场试验方法 - Application of technology on augmentation of heat transfer in the grinding contact zone with radial jet impinging in creep feed grinding
缓进给磨削时磨削弧区径向射流冲击强化换热技术的应用