Smith direct transfusion pump, rotary type with hoses and needles. Designed in Melbourne by Julian Smith in 1940 and made around that same time. Prototype.

史密斯直接输血泵，配有软管和针头的旋转式。1940年，朱利安•史密斯在梅尔本设计，并在同一时间做出该产品的雏形。

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In addition, I also take the form of a variety of special connections, non-standard rotary joints and metal hoses and stainless steel flange design, manufacture.

此外，我公司还承接各种特殊连接形式，非标准旋转接头和金属软管及不锈钢法兰的设计、制造。

youdao

In addition, I also take the form of a variety of special connections, non-standard rotary joints and metal hoses and stainless steel flange design, manufacture.

此外，我公司还承接各种特殊连接形式，非标准旋转接头和金属软管及不锈钢法兰的设计、制造。

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