- 相关词组
- longitudinal resistance seam welding纵向电阻缝焊
- joint seam接缝
- lapped seam搭接纵缝
- geometry of coal seam煤层几何形态
- lap seam welding搭接缝焊;搭接焊
- weld bridge seam搭桥焊缝;桥接焊缝
- plain overlap seam简单搭接缝,平叠缝
- mud seam泥缝
- occurrence of coal seam煤层形态
- medium-thickness coal seam中厚煤层
- mash seam welding滚压电阻缝焊
- matching seam配色线缝
- medium-steep seam中倾斜矿层
- high seam厚煤层
- welding seam No焊缝编号
- gas permeability of coal seam煤层透气性
- lapped seam attachment叠缝装置
- girth seam圆周接缝
- multiwheel seam welder多辊式滚焊机
- minable coal seam可采煤层
- 今日热词
- 热门搜索
- how do you do 你好;您好
- weave v.编，织;编造;迂回行进;n.编法，织法;
- brown adj.棕色的;褐色的;被晒黑的;未去壳的;n.褐色;棕色;
- airport n.机场;航空站;
- insect n.昆虫;
- account number 账号;
- insert into 插入;语句;插入数据;临时表;表名；将词语（等）插入（文章等）;把…插入（某处）;
- run away with me 跟我走吧
- meal n.餐，饭;进餐（时间）;〈英〉一次挤奶量;谷物粗粉（用作饲料或加工面粉）;
- hair n.头发，毛发;（动、植物的）毛;一丝丝，些微;毛发织物;
- dependent adj.依赖的;有瘾的;取决于…;n.= dependant;
- embarrass v.使尴尬;给…出难题;
