The function of the heart is to pump blood through the body.
心脏的功能就是把血液输往全身。
Transparent tube and pump body of material consistent, hardness, have the same life.
透明管和泵体的材料一致，硬度相当，具有同样的寿命。
The function of the heart is to pump blood throughout the body.
心脏的功能是将血液泵入全身…
The heart is a kind of natural pump that moves the blood around the body.
心脏是一种天生的泵，它能使血液在全身流动。
One end of the pump body is provided with a detachable bottom board.
泵体一端装有可拆卸的底板。
After the change of pump body can be made into vertical.
改变泵体后可制成立式。
The pump body, Vane wheel and water distributor are made of stainless steel.
主机泵体，叶轮分水器，为不锈钢材质。
The pump body, Vane wheel and water distributor are made of stainless steel.
主机泵体，叶轮分水器，为不锈钢材质。
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