能轻松刺破焊接锡球的氧化,接触稳定,而又不会损坏锡球。
Welding can be easily shattered the tin-oxide layer, contact stability, which does not damage solder ball;
文中主要探讨了覆晶封装底胶充填时,锡球、芯片及基板间的流动状况。
In this paper we report the analysis of underfill encapsulation between the solder ball, micro-chip...
最后探测锡球配置方式和缓冲层材料性质对于锡球疲劳寿命的影响,以获得高可靠度的封装结构。
Furthermore, the effect of solder ball layout and stress relax buffer layer material on the fatigue life of solder joints is studied.
你将可能会不得不使用到“吸锡球器”和适当的焊料灯芯(通常为细铜编织带),以帮助移动你将要替换的原来组成部件。
You'll probably have to use a "desoldering bulb" and an appropriate solder wick (typically, a fine-woven copper strap) to help remove the original components you're replacing.
统计分析了焊接缺陷主要是表现为锡球断路、焊锡过流、锡球分布不对称以及烧焦和锡溅,主要受锡球大小、焊盘相对位置以及有关加工参数的影响。
By statistical analysis, the defects are tin-ball short, overflowing, dissymmetry, splash and scorch, which are mainly affected by the tin-ball size, pad positions, and process parameters .
在上周日对阵锡耶纳的比赛中上演帽子戏法;过去两轮联赛中打进五球:这一切都表示,曾两度荣膺世界足球先生的小罗正在米兰找回自己的巅峰状态。 人们纷纷预测,巴西队主帅邓加会将他召回国家队。
Ronaldinho has scored five goals in his last two games going into this Sunday's Derby della Madonnina and many expect Dunga to call him back up for the Brazil squad.
我记得不久前我有一周几乎没有训练,但是周日在锡耶纳我还进了两个球。
I remember a while ago that I hardly trained at all one week and on the Sunday I scored two goals in Siena.
探讨了复合孕育剂中铝量对含砷、锡、铅、钛铸铁石墨球化的影响。
An approach to the influence of aluminium content of inoculant on graphite spheroidization of cast iron containing as, Sn, Pb and ti was made.
本文报道用铁精矿制球、链篦机-回转窑还原焙烧法从连平磁铁矿脱除锡、锌试验的结果。
This paper presents the results of studies of a method for removing tin and zinc from pellets made from Lian-ping magnetite ore containing said metals by reductive roast in a grate-kiln.
目前来说,我们在防守上还需要加强,尤其是防高空球,这点我们在和锡耶纳的比赛中受到了惩罚。
At the moment we have to improve in defence, and especially improve our aerial game. This problem penalised us at Siena, as they opponents were able to bring the ball to our area more often.
比赛的时间是2007年二月17日,红黑军4-3险胜锡耶纳(这要感谢莫里纳洛在第94分钟的乌龙球)。
In the match on 17 February 2007, the Rossoneri won 3-4 thanks to Molinaro's own goal in the 94th minute.
我宁愿自己的眼睛被针扎着,也不愿去打高尔夫球,但是我必须为了电影《锡杯》学会如何打。
I'd rather stick needles in my eyes than go play golf, but I had to learn how to play for the movie Tin Cup.
上周当锡耶纳将比分扳成2-2时,他们都在庆祝,仿佛我们进了球一样。
When Siena equalised to make it 2-2 against Inter last weekend they celebrated as if we had scored.
锡耶纳的阵容自那次后有所变化:上次传出致命助攻的帕斯夸尔已不在队中,打入致胜球的科萨也离队而去。
Siena's roster has changed a bit since that encounter: Pasquale, who made the decisive assist, is no longer there and neither is Cozza, who scored the winning goal.
锡耶纳的阵容自那次后有所变化:上次传出致命助攻的帕斯夸尔已不在队中,打入致胜球的科萨也离队而去。
Siena's roster has changed a bit since that encounter: Pasquale, who made the decisive assist, is no longer there and neither is Cozza, who scored the winning goal.
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