... 出力 N 、效率 η ,此外还有工作力矩 M 、机组转速 n 。 二、工作水头 (working head) 三、流量 (flow quantity) ...
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Movable working head 可选配浮动刀头
Two working head 两工件头
design working head 设计水头
emitter working head 灌水器工作水头
working head of turbine 水轮机工作水头
design working head of emitter 滴头设计水头
Head working 工作水头
working pressure head [油气] 工作压力水头
working-pressure head 工作压力水头
A working head can be added on the front edge of the end seat according to working requirements, and can be in various shapes.
还可视其工作需求在其端座的前缘加装一工作头,工作头可为各种形式的造型。
The invention discloses a laser marking machine which comprises a machine body and working head which are connected by optical fiber.
本发明揭露一种激光打标机,包括机身本体和工作头,其中,所述机身本体和工作头由光纤连接。
The purpose is to provide a new electric spanner; the electric spanner comprises a front casing, a working head, a decelerator, a motor and an engine casing.
其目的是提供一种新型电动扳手,该电动扳手由前罩壳、工作头、减速器、电动机以及机壳组成。
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