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推杆间隙
挺杆间隙
1、clearance sales───n.清仓削价销售( clearance sale的名词复数 ); [经] 出清存货,大贱买,销售底货
2、diffusive clearance───扩散间隙
3、clearance jobs───清关工作
4、security clearance───n.(对参加秘密工作人员等进行的)忠诚调查; 安全调查; 参与机密的资格; 安全级别 (An Quan Bao Mi);忠诚调查;安全调查
5、promoter clearance───启动子清除
6、clearance hole───穿通孔,出砂孔;排屑孔;(铸件的)出砂孔,(板牙的)排屑孔径
7、clearance event───清关(外贸术语)
8、clearance sale───清货贱卖;清仓大减价;n.清仓削价销售
9、clearance shoes───间隙鞋
1、tappet clearance will cause the exhaust valve to open late and close early in cycle and will reduce its maximum lift.───排气阀间隙过大将引起其在一循环中迟开早关并减少其升程。
2、Check of the tappet clearance───校气阀间隙
1、Valve Breakage. Any condition that causes the valve to overheat or to be subjected to heavy pounding (as from excessive tappet clearance or from detonation ) may cause valves to Break.
2、Valve-face wear. In addition to the conditions discussed above, excessive tappet clearance or dirt on the valve face or seat could cause Valve-face wear.