圆柱齿轮减速机的轴承座孔中心线与基座孔端面的不垂直度不大于()。
A、0.1mm
B、0.2mm
C、0.05mm
D、0.01mm
参考答案:A
VTR, Inc. has sales of $ 4993548 with a cost of goods sold equal to 65 percent of sales. Accounts receivable turnover is 12, inventory is $ 856700, and fixed assets are $13000095. What is VTR inventory turnover()
A. 2.89.
B. 4.66.
C. 3.79.
女,32岁,尿急、尿频、尿痛伴发热2天。查体:T:38.9℃,两肾区叩击痛阳性,血常规:WBC:14×109/L,尿常规WBC许多,10~20RBC/HP,下列诊断哪一项可能性最大()。
A.泌尿系结核
B.急性膀胱炎
C.急性肾炎
D.急性肾盂肾炎
E.上尿路结石