The line width (thickness) of the cutting symbol should be ( )
A: 0.7b
B: 1.0b
C: 1.4b
D: 2.0b
A: 0.7b
B: 1.0b
C: 1.4b
D: 2.0b
B
举一反三
- Please choose the right statment on cutting symbol“┏1” A: The cutting position is along the horizontal direction B: The projection direction is from the left to the right C: The number of "1" means the positioning axis ① D: The line width (thickness) of the symbol should be 1.4b
- Please choose the right statment on cutting symbol“┏1” A: The cutting position is along the horizontal direction B: The projection direction is from the left to the right C: The number of "1" means the positioning axis ① D: The line width (thickness) of the symbol should be 1.4b
- The dimension of the cutting layer measured along the machined surface is called ( ) A: cutting depth B: cutting length C: cutting width D: cutting thickness
- 《建筑制图标准》规定,建筑立互图中的地坪线的线宽应采用()。 A: 加粗线(1.4b) B: 粗实线(1.0b) C: 中粗线(0.7b) D: 中实线(0.5b)
- 《建筑制图标准》规定,建筑立互图中的地坪线的线宽应采用()。 A: A加粗线(1.4b) B: B粗实线(1.0b) C: C中粗线(0.7b) D: D中实线(0.5b)
内容
- 0
在建筑工程图中,实线型的线宽比(粗、中粗、中、细)分别取() A: 1.5b、1.2b、1.0b、0.5b B: 1.0b、0.7b、0.5b、0.25b C: 1.0b、0.7b、0.5b、0.35b D: 1.2b、0.8b、0.6b、0.3b
- 1
根据制图国家标准规定,图线的宽度b应从下列哪组线宽系列中选择: A: 1、0.7、0.5、0.25 B: 1.4、1.0、0.7、0.5、0.35、0.25、0.18、0.13 C: b、0.7b、0.5b、0.25b D: 0.7、0.5、0.35、0.18
- 2
The basic line thickness of the drawing refers to the thickness for the ( ) line A: thin B: semi-bold C: bold D: middle
- 3
Among the cutting parameters, the most important factor affecting the cutting temperature is (). A: feed B: cutting speed C: cutting depth D: cutting thickness
- 4
建筑剖面图中,剖切到的主要轮廓用线宽( ) A: b B: 1.4b C: 0.5b D: 0.7b
