对容器中液体的检查方法有()A.听B.看C.闻D.摇此题为多项选择题。请帮忙给出正确答案和分析 谢谢
对容器中液体的检查方法有()
A.听
B.看
C.闻
D.摇
此题为多项选择题。请帮忙给出正确答案和分析,谢谢!
参考解答
正确答案:BCD
相似问题
活塞顶部烧蚀的主要原因是A.高温B.高温钒腐蚀C.接触火焰D.高温和高温腐蚀请帮忙给出正确答案和分析
活塞顶部烧蚀的主要原因是A 高温B 高温钒腐蚀C 接触火焰D 高温和高温腐蚀请帮忙给出正确答案和分析,谢谢!
if it is cold you will find the air conditioner c
if it is cold ,you will find the air conditioner compressor stop automatically ,do you know the reasons ?请帮忙给出正确答案和分析,谢谢!
_______means the level for which appropriate addit
_______means the level for which appropriate additional protective security measures shall be maintained for a period of time
活塞顶部烧蚀使顶部厚度减薄 强度降低 甚至影响_______ 降低柴油机的工作性能A.压缩比B.活塞
活塞顶部烧蚀使顶部厚度减薄,强度降低,甚至影响_______,降低柴油机的工作性能A 压缩比B 活塞质量C 可靠性D 活塞速度请帮忙给出正确答案和分析,谢谢!
All engineer officers and engine room ratings shal
All engineer officers and engine room ratings shall be aware of the serious effects of operational or accidental pollution o
