【单选题】下面关于图纸使用的叙述正确的是( )
B.
A4图纸横着用时标题栏画在图纸的右上角,标题栏方向向左,装订边在下面,并绘出方向符号
C.
A4图纸横着用时标题栏画在图纸的右上角,标题栏方向向左,装订边在上面,并绘出方向符号
D.
A4图纸竖着用时标题栏可以画在右上角,也可以画在右下角
【简答题】什么是气源处理装置?画出气源处理装置的图形符号,并简述其作用。
【单选题】S1:Hello. Are you ready to order?S2:Yes, I am.S1:Right. What would you like?S2:I'd like chicken soup and fish, please.S1:Certainly. Would you like some vegetables?S2:Yes, I'd like some carrots.S1:OK, ...
【单选题】下面关于图纸使用的叙述正确的是( )
B.
A3图纸竖着用时标题栏画在图纸的右上角,标题栏方向向左,装订边在下面,并绘出方向符号
C.
A3图纸竖着用时标题栏画在图纸的右上角,标题栏方向向左,装订边在上面,并绘出方向符号
D.
A3图纸竖着用时标题栏可以画在右上角,也可以画在右下角
【简答题】S1:Would you please show me your International Ship Security Certificate?S2:All right, Just a second.Q:What does the first speaker want to check?A. Continuous Synopsis Record B. Documents of Security ...
【多选题】Web Workers 的局限性[2.0]
C.
各浏览器对 worker 的实现非常完善,每个浏览器都支持所有新特性
D.
使用 Web Workers 加载数据没有JOSNP 和Ajax 加载数据高效
【简答题】S1:Would you please tell me your restricted area?S2:Yes,They are bridge, engine room and accommodation space.Q:Which of the following is not restricted area?A. Bridge B. Mess room C. Accommodation spa...
【简答题】S1:Would you please tell me your restricted areas?S2:Yes, they are bridge, wheel house and engine room.Q:Which of the following spaces is not restricted areas?A. Mess room B. Bridge C. Wheel house D. ...