图7所示为带状引线连接芯片和管壳装配的工艺程序.Figure 7 shows the sequence for tape bonding the chip and assembling the package.以压缩机管壳式冷却器为例, 分析了其失效原因.Take compressor's intercooler for example, main reasons of failure is analyzed.反向阻断四极型 ...
Winds with continental provenances frequently have a higher dust content than those with maritime provenances.来自大陆的风比来自海洋的风通常具有更高的尘埃含量.For wood characteristics, great variation was also found among the provenances.此外,还发现...
( 运输者也要接受做记录和分类的要求. )( Transporters are also subject to record - keeping and labeling requirements. )许多场地可能从各种各样废物的产出者和运输者那里接受危险的废物.Many sites receive hazardous wastes from a variety of generators and transporters.应该负责的人...
This loss, termed quenching , may arise in two ways.此种损失称为淬火, 呈两个方面.Quenching agents could be particularly effective in combination with ultraviolet absorbers.猝灭剂与紫外线吸收剂并用时效果更为突出.To respond to quenching, the carbon conte...
In the westerly region, the atmospheric Kelvin wave damps.在西风区大气Kelvin波振幅衰减.The Russian government had called a halt to the construction of a new project in the Rostov region.俄罗斯政府已叫停了罗斯托夫地区的一个新工程。The report breaks down ...
Take the average of those ratios and multiply by a hundred.算出那些比率的平均值再乘以100。Some British banks have used doubtful property revaluations to improve their capital ratios.有些英国银行通过使用不可靠的资产重估来提高它们的资本率。Higher ratios can be use...
The parts welded together perfectly.这些零件完好地焊在一起了.He welded the broken rod.他焊接一根断了的杆子.The metal plates used in making ships used to be riveted together, but now they are usually welded.造船中使用的金属板过去使用铆接, 现在则常用焊接....