Cutting or welding of empty containers might cause fire, explosion or toxic fumes from residues.
切割或焊接空容器可能由于残留物质而导致火灾、爆炸或有毒烟雾。
Welding in the place which is not easily cause fire, for example the place usually produce, use and store flammable contents.
在不能动明火的地方，如生产、使用、储存易燃物品的地方进行焊接。
During welding insure that the wood does not catch on fire!
在保证焊接的木材不着火！
For safety the propane tank was filled completely with water during all welding procedures to prevent fire or explosion from propane fumes.
出于安全的丙烷罐是装满了水，完全在所有焊接程序，以防止火灾或爆炸的丙烷气体。
A fire watch to be maintained when welding near installed insulation.
在安装绝缘附近焊接操作时应注意火情观察。
The mechanical property, welding property and typical application of large line energy welding and constructional steel with fire and weather resistance are studied in this paper.
对武钢研制的大线能量焊接耐火耐候建筑用钢的力学性能、焊接性能与其典型应用进行了研究。
Due to various causes such as leakage, damage or alteration, expansion, gas facilities inevitably need fire works such as electric welding and gas welding.
燃气设施使用一段时间后，由于各种原因造成漏气、损坏或需要改建、扩建，不可避免动用电焊、气焊等方法进行动火补焊、碰接及改造。
Welding or working with naked fire on board must obtain permission of the Harbor Master and be done under the Harbor Master 'supervision.
焊接及在船上动明火须事先得到海事局的许可，并在其监督下作业。
As gas welding or electric welding is easy to cause fire explosion when equipment is re - paired in oil depots, it's better to apply simple and direct, and efficient adhesion technology.
石油库设备修补时气焊或电焊易造成着火爆炸，宜采用简捷、高效的胶粘技术。
CO2 can be used in many fields, such as food, welding, fire fighting, agriculture, development of oil and gas, cleaning, chemical engineering and so on.
CO2可应用于食品、焊接、消防、农业、油气开采、清洗、化工生产等许多行业。
To the especially structure and material welding performance of a spaceflight igniter, the key welding problem is the spatter and strike fire phenomenon which is brought by high contact resistance.
针对特殊结构和材料的焊接性能，指出目前的焊接问题主要是存在飞溅和接触电阻过大而带来的“打火”现象；
The results show that the steel has high strength, low yield ratio, powerful fire-resistant and good welding performance, so it can completely satisfy the request of JIS3136 standard of Japan.
结果表明，该钢种具有强度高，屈强比低，耐火性能强及焊接性能优良等特点，完全能够达到日本JIS3136标准要求。
Fire quickly extinguished by crew. Cause identified as welding sparks igniting the oil sludge in engine room.
火很快被船员扑灭，原因已查明是焊接火星引燃机舱污油所致。
Study on the weldability and welding materials of fire and weathering resistant steel;
本文综述了日本的潜艇用钢及其焊接材料的各项焊接性能试验情况。
Have co2 or dry powder fire extinguishers at hand, check areas where welding operations have been undertaken at least 30 minutes after work has been completed for any residual fire risks.
手头有二氧化碳或干粉灭火器，检查焊接操作的地方已经进行了至少30分钟后，工作已经完成，任何残留的火灾风险。
Have co2 or dry powder fire extinguishers at hand, check areas where welding operations have been undertaken at least 30 minutes after work has been completed for any residual fire risks.
手头有二氧化碳或干粉灭火器，检查焊接操作的地方已经进行了至少30分钟后，工作已经完成，任何残留的火灾风险。
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