水下坡度线
submerged───v.(使)潜入水中,淹没( submerge的过去式和过去分词 ); 完全掩盖,遮掩;adj.在水中的; 淹没的; 水下的; 水下运动的;v.潜入水中(submerge的过去分词);使陷入;adj.水下的,在水中的
grade───n.年级;等级;成绩;级别;阶段;vi.分等级;逐渐变化;n.(Grade)人名;(英)格雷德;(法、德、西、葡、塞、瑞典)格拉德;vt.评分;把…分等级
submerged wreck───沉船
submerged definition───淹没定义
submerged meaning───淹没意义
submerged crossword───淹没纵横字谜
submerged animatronic───水下电子动画
line line───线条线条
get grade───获得分数
introduce the process of wire drawing process, chemical Cu-plating process and formulation of top grade submerged-arc welding wire for pipe line steel.───介绍管线钢用高等级埋弧焊丝拉丝工艺、化学镀铜工艺及配方。
- teachersoffice
- submerged heat
- preparations for future career
- rushoff
- submerged heating
- through passenger
- submerged houses
- rambling life
- rambling mansion
- top l
- right trimmer
- the difficult problem
- silent design
- right turn
- spark plugs replaced
- shaft drill
- shaft drilling
- silent desperation
- teacherspayteachers
- through path
- through penetration