?一种焊接缺陷
... 其焊接缺陷位置分布 Distribution of Weld Defects (元件立起):一种焊接缺陷,片状元件被拉到垂直位置,使另一端不焊。 Tombstoning (组件立起):一种焊接缺陷,片状元件被拉到垂直位置,使另一端不焊。 Tombstoning ...
?墓碑效应
钢板的厚度与开口的大小不但能主宰印膏的品质,也会影响到后来的不良锡球、锡桥、与锡量的多少,甚至墓碑效应(Tombstoning)等现象,故必须针对产品小心制作。
?立碑
不管波焊或熔焊,无铅焊点都会经常出现空洞(VoidS)、漏焊(Skip)、锡球(SolderBa11),搭桥(Bridge)、立碑(TombStoning)等缺点,比起正统锡铅者当然要严重很多。以下即就某些常见的明显缺失,详细加以说明。
?墓碑化
当应用程序发生以上中断的时候,应用程序被 Tombstoning(墓碑化),在 Tombstoning 的过程中,应用程序会保存当前状态信息,然后进入冻结状态。
墓碑样ST段抬高
Tombstoning is when people jump unsupervised into the sea from places including cliffs and harbour walls.
BBC: Tombstoning warning sign
Maritime and Coastguard Agency figures show 189 tombstoning-related incidents were recorded between 2004 and 2009.
BBC: Tombstoning victim Sonny Wells in Dover safety DVD
Steve Wills, from the RNLI said there had been at least five deaths from tombstoning.
BBC: NEWS | UK | England | Cornwall | Group teaches 'safe' sea jumping
tombstoning:
tombstone +? -ing.
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。