double column open-back press with fixed bed  双柱开式固定台压力机

gap press with fixed bed  单柱固定台压力机

power press with fixed bed  固定台压力机

back open dart  后身通省

continuous annealing unit with open web heat resistant steel rollers  空腹耐热钢炉辊连续退火机组

Cultivation with open ground  露地栽培

double column open-back inclinable power press  双柱开式可倾压力机

double-bounded dichotomous choice with open-ended  开放双界二元选择询价

embankment with open crushed-stone side-slope  开放块石护坡路基

fixed open hearth furnace  固定式平炉

full open with retroaction  复动式全开口

heat with open fire  明火加热

high performance open back power press  后开式高性能压力机

impeller with open -type  开式叶轮

lawn with open forest  稀树草坪

mixed-flow pump with open impeller  开式叶轮混流泵

new series open-back inclinable power press  新系列开式双柱可倾压力机

Open Back  开放背面; 空背

open back bottom drive press  后开式底传动压力机