retarding的例句大全

The fire retarding effect of phenolic flame-retardants on Korean pine wood was studied experimentally.

用实验方法研究了酚类阻燃剂对红松的阻燃作用.

Comparing PAM gelling agents, CHJ has a significantly improved heat resistance and retarding performance, especially in high temperature condition.

与PAM稠化剂相比，CHJ稠化剂的耐温和缓速性能有明显提高，尤其在高温条件下。

Super-retarding mortar is composed of cement, water, retarding admix and sand blended in appropriate rate.

超缓凝砂浆是由水泥 、 复合缓凝剂 、 水和砂经适当配比而形成的.

Based on the analysis, corresponding measures including retarding plate corrosion, improving scraper, fastening stand fire main, adding rust-resisting valve and auto-sewerage are introduced in detail.

提出了延缓罐底板腐蚀、改造刮板、固定消防立管、增设除渣阀、安装自动排水装置等具体改进措施。

Flame retardant selection and inflaming retarding principle are researched on winding cementing system of compound oxygen cylinder used for coal mine safe.

研究了煤矿安全用复合式氧气瓶缠绕胶接体系中阻燃剂的筛选及阻燃机理。

Recently, a series of crimes such as smuggling, producing of counterfeit articles and tax frauds badly depreciate the reputation and credit of shantou city, meanwhile, these criminal activities are seriously retarding the development of shantou.

近年来，走私、造假、偷税漏税等一系列的经济犯罪活动严重地损害了汕头的声誉，阻碍了汕头的经济发展。

A polyurethane sealing tape which was self-adhesive flame-retarding was prepared with polyether, TDI, MDI flame retardant.

以聚醚 、 TDI 、 MDI、阻燃剂等制得一种具有自粘性、阻燃性的密封胶带.

The corrosion retarding mechanism in hydrochloric acid is studied by EIS at normal temperature.

常温下利用交流阻抗法研究了合成产品在盐酸中的缓蚀机理.

The retarding chain can be adjusted relative to the pushers to suit various carton sizes.

可根据所处理纸盒尺寸的不同而通过推杆对阻滞式链板运输器上的链条进行调节.

Are hereditary, environment and will equal factors in aiding or retarding the entity's development?

问︰世袭的 、 环境的和意志原素对个体的发展或迟滞有相同的作用 吗 ?

Q Are hereditary , environment and will equal factors in aiding or retarding the entity's development?

问︰袭的 、 境的和意志原素对个体的发展或迟滞有相同的作用 吗 ?