molded step meaning in English
边上有装饰嵌线的踏级
Examples
- Molding steps : mold opening / closing , heating injection and knocking out
按成型步骤:可分为开锁模,加热,射出,顶出四个过程 - Remove the diaphragm and replace with a new diaphragm if required , or clean the existing diaphragm . the molded step of the diaphragm should point down towards the relief valve stem
拆卸隔膜，如果需要，用新的隔膜更换，或者清洗原有的隔膜。隔膜的模制台阶应该对着安全阀阀杆。