1) zero crossing ceaseless
过零无间隙
1.
This article introduced develops one kind of rubber universal spheric joint special-purpose testing machine in the ordinary reverse testing foundation, narrated this testing machine demand background, through with the ordinary testing machine unique feature, the assay curve contrast, elaborated this machine for testing torsion is reversing the zero crossing ceaselessly and so on the merits.
通过与普通试验机结构特点、试验曲线的对比,阐述了该扭转试验机正反转过零无间隙等优点,同时指出该机目前尚存在的不足。
2) zero clearance
无间隙，零隙
3) zero end play
零端间隙，无端间隙
4) zero clearance
零隙，无隙
5) clearance zero sequence protection
间隙零序
1.
2 clearance zero sequence protection trip in Tuanzhou substation is introduced.
介绍了湍州变2号主变一起间隙零序保护跳闸事故的相关情况,通过检查保护动作报告及定值,进行现场保护特性试验、绝缘检查、二次回路电压测量。
6) Zero gap method
零间隙法
补充资料：零息票债券；零券息债券
零息票债券；零券息债券一种以低于票面价值的价格发行的债务工具。债券不支付任何票息；它在到期日是以面值赎回的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条