The water in an auxiliary boiler should be tested

职业技能鉴定 已帮助: 时间:2024-09-16 16:24:12

The water in an auxiliary boiler should be tested for chloride content to determine ( ).
A.total dissolved solids
B.salt contamination
C.water harcness
D.chlorine contamination

难度:⭐⭐⭐

题库:职业技能鉴定,海船船员,全国海船船员

标签:be,should,tested

相似问题