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【多选题】
下图指出安装提升门/尾门时的2个重要说明是什么?A.
确保尾门与挡泥板在部位1处保持
B.
确保尾门在部位1处比挡泥板低1.5mm
C.
确保尾门在部位2处比挡泥板低1.5mm
D.
确保尾门与挡泥板在部位2处保持
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A.
three
B.
four
C.
five
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A.
has been to, has gone to
B.
has been to, has been in
C.
has gone to , has been in
D.
has gone to, has been in
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A.
增大基圆半径
B.
改用滚子推杆
C.
改变凸轮转向
D.
改为偏置直动尖顶推杆
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A.
has been in
B.
had entered
C.
has joined
D.
was last seeing
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