English translation for "jgj88-92"

龙门架及井架物料提升机安全技术规范
龙门架及井字架物料提升机安全技术规范
龙门架及物料提升机安全技术规范

Similar Words：

"jgj62-90" English translation, "jgj64-89" English translation, "jgj67-89" English translation, "jgj82-91" English translation, "jgj83-91" English translation, "jgj91-93" English translation, "jgj99-98" English translation, "jgjl20-99" English translation, "jgl" English translation, "jgmc" English translation