1) less combustible constituents
难燃组分
1.
Research status and up to date advance in the study of less combustible constituents in coals have been reviewed in this paper.
简要回顾了煤中难燃组分的研究现状及最新进展。
4) fuel composition
燃油组分
5) fire retardant
难燃
1.
By using modified poly-chloroprene rubber as basic material and poly-isocyanate as curing agent, a new fire retardant adhesive for conveyor belt has high bonding strength,fine heat-resistance,quick drying and flame retardant etc Applying this adhesive into bonding conveyor belt joint at room temperature and normal pressure , the belt can be put into use 30 min later after bonded
以改性氯丁橡胶为主料、多异氰酸酯为固化剂制成的新型难燃输送带胶粘剂,具有粘接强度高、耐热性好、干燥时间短、难燃等特点,在常温常压下粘接输送带接头,固化30min即可负荷运行。
6) fire-retardant
[英]['faɪə rɪ,tɑ:dənt] [美]['faɪr rɪ'tɑrdənt]
难燃
1.
After researching water-glycol fire-retardant hydraulic liquid and studying on its property, excellent viscosity modifier, lubricating anti-wear agent, foam killer and antirust are selected to develop out water-glycol fire-retardant hydraulic liquid for underground mine whose indicators meet or exceed Chinese Standard.
通过对水-乙二醇体系难燃液压液的研制和性能的考查,选择了性能优良的黏度调节剂、润滑抗磨剂、消泡剂、防锈剂等多种添加剂,研制出各项性能指标均达到或超过国标要求的煤矿井下用水-乙二醇难燃液压液。
补充资料：难夫难妻(难ｎàｎ)
一名《洞房花烛》。故事片。亚细亚影戏公司1913年摄制。郑正秋编剧，张石川、郑正秋导演。一对素不相识的青年男女，经媒婆撮合拜堂成亲，在封建礼教桎梏下开始艰难的夫妻生活。为中国第一部故事片。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条