问题
判断题
ZD(J)9系列电动转辙机应检查表示杆缺口与锁闭柱(检查柱)间隙,保证第一牵引点锁闭杆锁闭表示缺口与锁闭柱的间隙为每侧1.5±0.5mm,第二牵引点表示杆内检查块与检查的间隙为每侧7mm。()
答案
参考答案:错
ZD(J)9系列电动转辙机应检查表示杆缺口与锁闭柱(检查柱)间隙,保证第一牵引点锁闭杆锁闭表示缺口与锁闭柱的间隙为每侧1.5±0.5mm,第二牵引点表示杆内检查块与检查的间隙为每侧7mm。()
参考答案:错
完形填空 | |||
We have many 1 . They are tomatoes, carrots 2 broccoli. Vegetables have many 3 . They are green, red, yellow and white. The green vegetables 4_ the best(最好的 ). We eat many green vegetables 5 . They are good for 6 . And they are 7 food. We can make(做) vegetable salad. I have lots 8 vegetable salad for breakfast. My sister Lucy 9 a baseball player. She likes 10 ,so she eats fruit salad. | |||
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