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【单选题】
PCB板铜箔厚度为35um,如设计通过为:3.2A的电流,则导线最小宽度应为:( )。
A.
2.1mm
B.
1.8mm
C.
1.5mm
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【简答题】He resigned from the government in order that everyone ( ) know that he disapproved of the new policy.
【简答题】Put SHOULD or WOULD in the spaces in the following sentences:He resigned from the government in order that everyone _______________ know that he disapproved of the new policy.A. should B. would C. sho...
【单选题】当梁的腹板高度Hw大于( )时必须配置构造钢筋。
A.
450mm
B.
550mm
C.
650mm
D.
800mmm
【单选题】He resigned from the company in order to take a more ________ job.
A.
distinctionn
B.
assemble
C.
challenging
D.
contract
【单选题】当梁的腹板高度Hw大于多少时必须配置构造钢筋?
A.
300mm
B.
400mm
C.
450mm
D.
600mmm
【简答题】He resigned from the committee in t at the corruption. 出于对腐败的憎恶,他辞去了在该委员会的职务。
【简答题】当梁的腹板高度Hw大于____时必须配置构造钢筋。
【单选题】当梁的腹板高度 Hw 大于( )必须配置构造钢筋。
A.
450mm
B.
350mm
C.
250mm
D.
200mm
【简答题】He resigned from his post as Bishop when the (丑闻)broke.
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