the plumber replaced the faulty ballcocks in the bathroom toilets.
水電工替換了浴室馬桶中的故障浮球閥。
old brass ballcocks often corrode and leak after many years.
舊的黃銅浮球閥經過多年後常常會腐蝕並漏水。
adjusting the float arm on ballcocks controls the water level.
調整浮球閥的浮臂可以控制水位。
modern plastic ballcocks are more resistant to rust than metal ones.
現代的塑料浮球閥比金屬的更抗銹。
you should shut off the water supply before installing new ballcocks.
在安裝新的浮球閥之前，應先關閉水閥。
noisy ballcocks usually indicate a worn washer or valve mechanism.
發出噪音的浮球閥通常表示密封墊或閥門機制已磨損。
standard ballcocks use a floating ball to open and close the valve.
標準的浮球閥使用浮球來打開和關閉閥門。
hardware stores stock various replacement ballcocks for residential use.
五金店有各種用於住宅的浮球閥替換零件。
fill valves have largely replaced traditional ballcocks in newer models.
填充閥已在較新的模型中大多取代了傳統的浮球閥。
improperly installed ballcocks can cause toilets to run continuously.
安裝不當的浮球閥可能會導致馬桶持續運行。
the inspector checked the ballcocks for signs of water hammer.
檢查人員檢查浮球閥是否有水錘的跡象。
he went to the basement to repair the leaking ballcocks.
他去地下室修理漏水的浮球閥。
the plumber replaced the faulty ballcocks in the bathroom toilets.
水電工替換了浴室馬桶中的故障浮球閥。
old brass ballcocks often corrode and leak after many years.
舊的黃銅浮球閥經過多年後常常會腐蝕並漏水。
adjusting the float arm on ballcocks controls the water level.
調整浮球閥的浮臂可以控制水位。
modern plastic ballcocks are more resistant to rust than metal ones.
現代的塑料浮球閥比金屬的更抗銹。
you should shut off the water supply before installing new ballcocks.
在安裝新的浮球閥之前，應先關閉水閥。
noisy ballcocks usually indicate a worn washer or valve mechanism.
發出噪音的浮球閥通常表示密封墊或閥門機制已磨損。
standard ballcocks use a floating ball to open and close the valve.
標準的浮球閥使用浮球來打開和關閉閥門。
hardware stores stock various replacement ballcocks for residential use.
五金店有各種用於住宅的浮球閥替換零件。
fill valves have largely replaced traditional ballcocks in newer models.
填充閥已在較新的模型中大多取代了傳統的浮球閥。
improperly installed ballcocks can cause toilets to run continuously.
安裝不當的浮球閥可能會導致馬桶持續運行。
the inspector checked the ballcocks for signs of water hammer.
檢查人員檢查浮球閥是否有水錘的跡象。
he went to the basement to repair the leaking ballcocks.
他去地下室修理漏水的浮球閥。
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