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- Water contains hydrogen and oxygen. 水含有氢和氧。
- hydrogen soldering 氢焊
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- Auto shift to tweezers or soldering iron function. 自动切换电热镊子及烙铁双功能。
- The neutrality flux must be used before soldering . 焊接时要求用中性助焊剂。
- Adapted to the reflow soldering. 适应于回流焊接。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- Install exhaust pipe at soldering area. 安装排气管于焊接区。
- Be careful with that soldering iron. 当心那烙铁。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Suitable reflow and wave soldering. 适合于回流焊和波峰焊
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- Before soldering, be sure to preheat components. 焊接前零件一定要预热。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Wave soldering experience will be preferred. 有波峰焊经验优先。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氢和氧。
- Soldering of fusible metals and heat-treated part. 易熔金属及热处理件的钎焊。
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
- Soldering stand with a sponge included. 配烙铁座及高温海棉。
