closet bowl造句

• Trim for water - closet bowls , tanks and urinals
  抽水马桶水箱和小便池的装修
• Trim for water - closet bowls tanks , and urinals
  卫生间及卫生洁具排水阀
• Plastic water closet bowls and tanks
  塑料抽水马桶盆部和水箱
• Trim for water - closet bowls , tanks , and urinals dimensional standards
  厕所抽水箱水浮筒水箱及小便池的修整尺寸标准
• In this paper , the flush function is divided into two aspects . one is the process flushing the inner wall of the closet bowl ; the other is the discharge of the dirty objects under the action of water flow
  针对其功能，本文将坐便器的冲水过程分解为两方面进行研究，其一是对水包内壁的冲刷过程，另外则是在水流冲力作用下的排污过程。