fixed displacement gear pump 固定排量齿轮泵
LARGE DISPLACEMENT 大位移; 大排量; 大变位; 大变形; 大挠度
large displacement analysis 大变形分析
large displacement and rotation 大位移大转动
Large Displacement Expansion Joint 大位移伸缩缝
Large displacement of circular plates 圆板大挠度
large displacement theory 大挠度理论
Large Displacement Well 大斜度井
Large Gear 大齿轮; 大型齿轮
large gear cutting machine 大型齿轮加工机床
Large Gear Ring 大齿圈
Large Pump 大型水泵; 大泵
Large pump station 大型泵站; 泵站
large pump stations 大型泵站
Large Pump Unit 大型水泵机组
large pump units 大型水泵机组
large-displacement holography 大位移全息照相术
Large-displacement moving boundary 大幅度移动边界
Maintainability of large pump units 大型水泵机组的维修性