English translation for "台阶式洞门"

bench tunnel portal

Related Translations:

小心台阶:  watch your step/mind the step

金属台阶:  steps of metal

山坡台阶:  hillside ramp

生长台阶:  growth step

设台阶:  terrace

修筑台阶:  step cutting

祭坛台阶:  predella

台阶熔岩:  bench lavabench magma

中部台阶:  middle bench

台阶式:  setback typestage styleste edstepped

Similar Words：

"台阶式" English translation, "台阶式爆破" English translation, "台阶式采掘" English translation, "台阶式车架" English translation, "台阶式衬底激光器" English translation, "台阶式房屋" English translation, "台阶式工作面" English translation, "台阶式回采" English translation, "台阶式基础" English translation, "台阶式结构" English translation