除“()”出式吸管外,残留在()的液滴均不能用外力使之移入容器内。
正确答案
答案解析
相似试题
(单选题)
()is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.
(单选题)
Solid waste generation,and electricity and water consumption are costly and have their own set of environmental().
(单选题)
Whose duty is it to examine and verify the vessel’s classification and technical state and condition?().
(填空题)
The full title of the U.K. is the United Kingdom of ()and ()
(单选题)
() neutralizes the acid conditions and() cleanses the rings and grooves.
(单选题)
Each journal and pin should be examined for () and grooving.
(单选题)
In telex abbreviations,CFM and INFM refer to()and()respectively.
(单选题)
The bearing cap and shell are replaced and tightened up until ().
(单选题)
Current changing in direction and rising and falling in value is ().