2

Question 1

encapsulant

Answer 1

密封剂

Question 2

attachment

Answer 2

附属物，附件

Question 3

crucial

Answer 3

关键性的

Question 4

identify

Answer 4

识别，鉴别

Question 5

modified

Answer 5

改进的

Question 6

comprehensive

Answer 6

广泛的，综合的

Question 7

survey

Answer 7

调查，研究

Question 8

evaluation

Answer 8

评价，评估

Question 9

stripe

Answer 9

n.
条纹；种类；军士军阶；犯人穿的横条囚衣
vt.
使带有条纹
网络
条纹;条子;斑纹;杂牌军东征;

Question 10

availability

Answer 10

可用性，实用性

Question 11

substrate

Answer 11

基底

Question 12

coefficient

Answer 12

系数

Question 13

expansion

Answer 13

扩大，膨胀

Question 14

CTE(coefficient of thermal expansion)

Answer 14

热膨胀系数

Question 15

prevent

Answer 15

阻止，预防

Question 16

oxidation

Answer 16

氧化

Question 17

electroplate

Answer 17

电镀

Question 18

copper

Answer 18

铜

Question 19

preliminary

Answer 19

n. 准备；预赛；初步措施

adj. 初步的；开始的；预备的

Question 20

render

Answer 20

v.
使成为；递交；给予；表达
网络
渲染;使得;致使;给予;

Question 21

procedure

Answer 21

过程，程序

Question 22

awkward

Answer 22

难操作的

Question 23

solderability

Answer 23

可焊性

Question 24

relatively

Answer 24

adv.
关系上地；相对地；比较地；较比
网络
相对地;比较;比较地;相关地;

Question 25

solder

Answer 25

n.
焊料，焊锡
vt.& vi.
（使）焊接，焊合
网络
焊接;焊料;焊锡;钎焊;

Question 26

resistance

Answer 26

电阻

Question 27

melt

Answer 27

vi.
熔化，溶解；逐渐融合；逐渐消失；感动，软化，感情上变得温和
vt.
熔化，溶解；使混合在一起；逐渐消散；使变得温和或温柔

Question 28

lead frame

Answer 28

引线框