protecting agent meaning in English

保护剂
船东利益保护人

Protecting agent for aluminium
铝合金保护剂
Hpmc solution has the function of surface activity , which can be used as colloid protecting agent , emulsifying agent and dispersant
Hpmc水溶液具有表面活性功能,可作为胶体保护剂,乳化剂和分散剂
An opuntia dillenii haw fruit drink was developed with nutrition and healthcare function using opuntia dillenii haw fruit as the main materials adding cane cane sugar , stabilizer . color - protecting agents etc . , the technology and the formula of opuntia dillenii haw health drink was researched
以仙人掌为主要原料,配以蔗糖、稳定剂、护色剂等,研制出了一种具有营养和保健功能的果肉型仙人掌饮料,并对果肉型仙人掌保健饮料的生产工艺和配方进行了探讨。