stick type controls是什么意思

用法例句

Analysis for Defects of Water Faucet Handle by Permanent Mold Casting;

金属型铸造水嘴手柄缺陷分析

Due to the disadvantages of traditional jointing handle manufacture such as long process flow, too many procedures, and high costs, the process gets improved.

由于传统焊接手柄制造流程长、工序多、成本高等缺点,现进行了工艺改进,新工艺简化了手柄设计,采用翻边模成形,取得了较好的效果。