English translation for "第一保护层"

primary barrier

Related Translations:

保护层:  armored coatarmored coursearmour coatcalayerclear covercover layercoveragecovering lagercovering layerdefencedouble bituminous surface treatmentdouble surface treatmentgaiterinhibitory coa

抗体保护层:  antiseptic paint

金属保护层:  metal coating

防水保护层:  waterproofing protection

管子保护层:  guan zi bao hu ceng

砂砾保护层:  gravel envelope

硬化保护层:  hardening rule

被保护层:  protected seam

外保护层:  external protection

混凝土保护层:  concrete coverconcrete protectionprotective concrete coating

Similar Words：

"第一半耗反应段" English translation, "第一棒" English translation, "第一棒运动员" English translation, "第一保" English translation, "第一保层" English translation, "第一保加利亚帝国" English translation, "第一背顶毛" English translation, "第一背毛" English translation, "第一背器" English translation, "第一倍频级" English translation