【Weekly Question from November 2-8】Multiple-choice Questions
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The drainage located at the bottom of the lower drum and lower header is called ( ). A. Periodic drainage. B. Continuous discharge. C. Surface sewage discharge. D. Intermediate sewage discharge.
The sewage discharge located at the bottom of the lower drum and lower header is referred to as (A, periodic sewage discharge)
The sewage discharge located at the bottom of the lower drum and lower header is called (A) A. Regular sewage discharge. B. Continuous discharge. C. Surface sewage discharge. D、Intermediate sewage discharge
A. Regular sewage discharge. ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
A. Regular sewage discharge---------------------
The sewage discharge located at the bottom of the lower drum and lower header is called (A) A. Regular sewage discharge. B. Continuous discharge. C. Surface sewage discharge. D、Intermediate sewage discharge
The drainage located at the bottom of the lower drum and lower header is called (A)
The sewage discharge located at the bottom of the lower drum and lower header is called (A) A. Regular sewage discharge. B. Continuous discharge. C. Surface sewage discharge. D. Intermediate sewage discharge.
The sewage discharge located at the bottom of the lower drum and lower header is referred to as (a) A, periodic sewage discharge. B. Continuous discharge. C. Surface sewage discharge. D. Intermediate sewage discharge.
A. Regular blowdown is an effective way to maintain good water quality inside the boiler, reduce scaling, prevent metal corrosion, and avoid steam contamination.