【多选题】丝网印刷的特点有哪些
A.
印刷压力小:丝网印刷时,印刷压力小,适用于在易碎物品上印刷。
B.
印刷速度慢:印刷方式属于往返式,刮墨刀为非金属材质,墨层厚实等都影响印刷速度
C.
墨层厚实:丝网印刷墨层厚实,遮盖力强,墨色鲜艳。
D.
适应性广:丝网印刷适应性广,可以印刷不同表面形状和不同面积的物品,如平面、曲面、球面印刷等
【简答题】When I was a ager I volunteered to work at the water station at a 10,000m race. My job was to 34 water to the runners. I remember being so 35 to see all the different kinds of people who passed by...
【简答题】听短文,选择正确的答案。 1. When did they have the first Food Festival? [ ] A. Last Sunday. B. Yesterday. C. Last Saturday. 2. How many beef curry dishes did Lily sell? [ ] A. 35 B. 45. C. 55. 3. Who work...
【多选题】VII . 情景交际 (10 分 ) 从方框内选择适当的句子补全对话,其中有两项是多余的。 A: What are you doing, Tina? B: (71) ___________ A: Who is Sally Ride? (72) ___________ B: She was America’s first woman in space. A: Really? (73) _______...
A.
When she grew up, she went to Stanford University.
B.
I’m reading an article about Sally Ride on the Internet.
C.
Why did she want to be an astronaut?
D.
Six of them were women, and she was one of them.
E.
Lots of girls are interested in science.
F.
Could you tell me more about her?
G.
I have never heard of her.
【单选题】陈某是兴旺印刷厂的一名流水线工人,平时经常抱怨工资太低,于是利用晚上时间又在一家网吧当管理员,网吧生意很好,陈某常常到凌晨3点多才能休息,由于长期疲劳作业,在印刷厂上班时,因操作失误,造成印刷厂经济损失10万元。请问根据《劳动合同法》的相关规定,以下说法正确的是()
B.
陈某同时与网吧建立劳动关系,对正常完成印刷厂的工作任务已造成严重影响,印刷厂可以解除陈某劳动合同
【判断题】The parties concerned may choose the arbitrator from the Arbitration Organization. ( )
【单选题】无水胶印网点再现性比传统胶印好,主要是因为()。
【多选题】停止使用基本闭塞法,改用电话闭塞法行车,述说错误的是( )。
A.
自动闭塞区间内3架及以上通过信号机故障或灯光熄灭时
C.
发出由区间返回的列车,或发出挂有由区间返回后部补机的列车时
D.
在夜间或遇降雾、暴风雨雪,为消除线路故障或执行特殊任务,开行轻型车辆时