螺纹道钉锚固用料,由硫磺、水泥、砂子和石蜡配置而成。()
- · 有6位网友选择 错,占比66.67%
- · 有3位网友选择 对,占比33.33%
A.1:0.8:1.3:0.04
B.1:0.4:1.2:0.02
C.1:0.6:1.4:0.03
D.1:0.3:1.1:0.01
A.1:0.8:1.3:0.04
B.1:0.4:1.2:0.02
C.1:0.6:1.4:0.03
D.1:0.3:1.1:0.01
A.1:0.8:1.3:0.04
B.1:0.4:1.2:0.02
C.1:0.6:1.4:0.03
D.1:0.3:1.1:0.01
A.1:0.8:1.3:0.04
B.1:0.4:1.2:0.02
C.1:0.6:1.4:0.03
D.1:0.3:1.1:0.01
A、1:0.8:1.3:0.04
B、1:0.4:1.2:0.02;
C、1:0.6:1.4:0.03
D、1:0.3:1.1:0.01
A.1:(0.3-0.6):(1.1.5):(0.01-0.03)
B.1:(0.2-0.6):(1.1.5):(0.01-0.03)
C.1:(0.3-0.6):(1.2.5):(0.01-0.03)
D.1:(0.3-0.8):(1.1.5):(0.01-0.03)
A. 先放硫磺,再放砂子和水泥,最后放石蜡
B. B.先放砂子,再放硫磺和水泥,最后放石蜡
C. C.先放水泥,再放硫磺,最后放石蜡和砂子
D. D.先放砂子,再放水泥,最后放硫磺和石蜡
A.先放硫磺再放砂子和水泥最后放石蜡
B.先放砂子再放硫磺和水泥最后放石蜡
C.先放水泥再放硫磺最后放石蜡和砂子
D.先放砂子再放水泥最后放硫磺和石蜡
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