Can we see the paragraph please?
The practice of drinking tea was considered to be an expression of personal morality, education, social principles, and status.
good luck dog
Answer:
A
Explanation:
The word 'so' when used as a coordinating conjunction means 'as a result.'
Answer: 對不起如果這對您沒有幫助但我確實需要這些要點。
Explanation:
Explanation:
Hydraulic Pressure-Control, On-Off Deluge Valve
FP-400Y-5DC
The BERMAD model 400Y-5DC is an elastomeric, hydraulic line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards. The 400Y-5DC is activated by a hydraulically operated relay valve, through which opening and closing of the valve can be controlled either with a remote hydraulic command or with a wet pilot line with closed fusible plugs. An integral pressure reducing pilot valve ensures a precise, stable, pre-set downstream water pressure. The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems. The 400Y-5DC is ideal for systems that combine a remote wet pilot line with a high pressure water supply.
