English translation for "jgjl20-99"

建筑基坑支护技术规程

Similar Words：

"jgj82-91" English translation, "jgj83-91" English translation, "jgj88-92" English translation, "jgj91-93" English translation, "jgj99-98" English translation, "jgl" English translation, "jgmc" English translation, "jgn jiayuguan" English translation, "jgqc" English translation, "jgr" English translation