缩口模

decking over───铺面

necking cord───龙头绳

sucking diesel───吸油柴油机

backing dog───后援犬

checking in───登机手续；入住酒店

decking out───装饰，打扮；盛装打扮

jacking in───停止；辞掉；放弃；破坏服务器安全的行为（黑客常用语）

described the necking die structure and the forming process for shell bodies. If the necking die was changed, two necking process can be finished with a set of die.───介绍了壳体缩口模具结构及成形工艺，若对凹模加以更换，完全可以用一副模具完成壳体两次缩口成形。

According the structure characteristics of oil filling pipe, combining production experience, designed expanding and necking die.───针对加油管的结构特点，结合企业生产经验，给出了连续扩。

According the structure characteristics of oil filling pipe, combining production experience, designed expanding and necking die.───针对加油管的结构特点, 结合企业生产经验, 给出了连续扩口、缩口模设计方案.

Technology Analysis of Multiple Stage Necking and Necking Die Design for Thin-Wall Round Parts───薄壁件多道缩口工艺分析及模具设计

Design of Necking Die for Water-adding Entry Lid Shell of Radiator───散热器加水口盖壳缩径模设计

The Necking Die for the Fuel-Mixing Pipes───燃料混合管压形缩管模设计

Sizing-Necking Die for the Fuel Pipe───燃料混合管压形缩管模

Design of Thin-walled Pipe Necking Die───薄壁工件缩口模的设计

The Design and Technology of the Multi Necking Die for the Thin-Wall Part───薄壁件多道缩口模的设计及工艺