问题
单项选择题
蒸压釜运行中内部发生积疏水、形成上下温差应力会造成()。
A.应力腐蚀破裂
B.腐蚀疲劳
C.碱脆
D.氢脆
答案
参考答案:B
蒸压釜运行中内部发生积疏水、形成上下温差应力会造成()。
A.应力腐蚀破裂
B.腐蚀疲劳
C.碱脆
D.氢脆
参考答案:B
Compared to firms that expense costs, firms that capitalize expenses will have:
A.
A. lower income variablity. |
B.
B. lower cash flow from operations. |
C.
C. higher leverage ratios. |