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- Repair welding of bolting material is not permitted. 螺栓材料的补焊是不允许的。
- Pure nickel, excellent general properties. Used to weld thin cast iron part and repair welding machined surface, such as guided way of machine tool. 纯镍,综合性能好。铸铁薄件及加工面补焊用,如机床导卫。
- The microstructure of welding intracrystalline repair welded with flux does not grow up with increasing time. 涂活性剂焊缝区晶内组织并未因补焊次数的增加而粗大;
- Copper nickel, good machinability and bad crack resistance. Repair welding of sand hole and gray cast iron machined surface subject to no load. 镍铜,易加工,但抗裂性较差。不受力的灰铸铁加工面及砂眼补焊。
- Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap. 镍铁,强度高、塑性好。重要灰铸铁及球铁焊补用,如汽缸盖。
- The removal of faults through fabrication welding or repair welding is permissible only with approved procedure testing. 只在有批准的工艺试验的情况下,才允许进行焊接缺陷的去除工作和焊接修理工作。
- At present, it's widely used in the production of steel made furniture, stainless products, theft-proof door, kitchen fitting ad repair welding of wire lath. 目前广泛用于钢制家具,不锈钢制品,防盗门生产,厨房设备及钢丝网片补焊等。
- At present,it's widely used in the production of steel made furniture,stainless products,theft-proof door,kitchen fitting ad repair welding of wire lath. 目前广泛用于钢制家具,不锈钢制品,防盗门生产,厨房设备及钢丝网片补焊等。
- The selections of repair welding technology are compared,and the repair welding technology using handwork gas tungsten arc welding is detailed.The result with good effect is got. 对补焊工艺方法的选择作了比较,具体阐明了采用手工钨极氩弧焊的补焊工艺方法,实践证明,效果良好。
- Repair welding of fillet weld crack in tank truck 罐车角焊缝裂纹的修复
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- She turned the chair on its side to repair it. 她把椅子翻转过来修理。
- I have to wait in for the repair man. 我只得在家里等修理工。
- I'm all at sea; I've no idea how to repair cars. 我手足无措,不知道怎样修理汽车。
- John managed to repair his car by himself. 约翰设法独力修理自己的汽车。
- The lorry was damaged beyond hope of repair. 卡车严重损坏,已无修复的希望。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- I'm afraid this old radio is beyond repair. 恐怕这台旧收音机不能修了。
- He took the watch apart to repair it. 他把手表拆开来修理。
- The repair man have come to mend the photocopier. 修理工已经来修理这台影印了。