无缝气瓶的自身钢印标识不清应()处理。
A. 参照同一型号气瓶的重量
B. 按照平时的充装经验确定
C. 不能充装
D. 不影响充装
Which of the following terms represents the form. of heat removed from the refrigerant in
A. Latent heat of vaporization
B. Heat of compression
C. Superheat
D. All of the above
We are expecting the goods we ordered at our warehouse by the end of next month.
A. to arrive
B. arriving
C. arrive
D. arrived
中国共产党党旗为旗面缀有_____的红旗。
A. 桔黄色党徽
B. 橙黄色党徽
C. 金黄色党徽图案
D. 柠檬黄色党徽