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- caulk welding 填缝焊接
- caulk weld 封口焊缝,填缝焊
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- Shipbuilders caulk wooden boats with oakum and tar. 造船工匠用麻丝和沥青填塞木船缝隙，使之不渗水。
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- To clean,caulk,or repair(a ship in this position). 将（船倾侧后）进行清扫、堵缝或修理
- Some of the students are welding capacitors; the others resistors. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- Caulk or grouting needed in tub area. 需要为汽缸做灌浆或防漏。
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。
- They weld the pieces of a broken axle. 他们焊接断了的车轴。
- He is welding the pieces of a broken axle. 他正在焊接断了的车轴。
- To clean, caulk, or repair(a ship in this position). 将(船倾侧后)进行清扫、堵缝或。
- His job is to weld parts together. 他的工作是焊接零件。
- Shipbuilders caulk wooden boats with oakum and tar . 造船工匠用麻丝和沥青填塞木船缝隙，使之不渗水。
- On one hand, caulk the pote-ntial leaking position with sealant. 一是对可能发生臭气外泄的部位都采用密封材料进行封堵；
- The welding rod threw off a shower of sparks. 焊条火星四溅。
- Before applying heat for a weld, the plates should be clamped together. 在用热进行焊接之前，必须把金属板紧紧地夹在一起。
