The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly.
本实用新型涉及一种锻压组合式中央水冷氧喷枪喷头总成。
A head assembly for a chip mounter is provided.
提供了一种用于芯片贴装机的贴装头组件。
The head assembly is stepped a first predetermined number os steps in a first transverse direction until the carrier servo signal is not detected.
沿第一横向使磁头组件步进第一预定步数，直至检测不到载体伺服信号。
The print head assembly can be pivoted from the printing position to a cleaning position by changing the positions of pins in a pair of camming slots.
印刷头组件可以通过改变销钉在一对凸轮型凹口内的位置而从印刷位置枢转到清洗位置。
The simple well head assembly newly developed is comprised of protection flange, pup joint, clip, gate valve, tee joint and anti-vibration pressure meter.
研制的简易酸化井口装置由保护法兰、过渡短节、卡箍、闸阀、三通和抗振压力表等组成。
The utility model provides an actuating member for a print head assembly of a multi-color register transfer printer, which is operated pneumatically and electrically.
本实用新型提供的多色拼块移印机印头组件动作机构采用气动和电动结合的动作方式。
This article gives a brief description of a special tool for assembling and disassembling of seal rings in the wedge-shaped gate valve for oil (gas) well-head assembly.
本文简要地介绍了装拆采油(气)井口楔形闸密封圈的一种专用工具。
The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly, which belongs to the technical field of an oxygen lance of converter steelmaking.
锻压组合式中心水冷氧枪喷头组件，属于转炉炼钢氧枪设备技术领域。
The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly, which belongs to the technical field of an oxygen lance of converter steelmaking.
锻压组合式中心水冷氧枪喷头组件，属于转炉炼钢氧枪设备技术领域。
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