seamless steel gas cylinder meaning in English

无缝钢气缸

Periodic inspection and evaluation of seamless steel gas cylinders
钢质无缝气瓶定期检验与评定
Small type seamless steel gas cylinders
小型无缝钢制气瓶
Seamless steel gas cylinders
无缝钢制气瓶
Seamless steel gas cylinder
钢质无缝气瓶
Transportable gas cylinders - periodic inspection and testing of seamless steel gas cylinders
可运输储气瓶.无缝钢储气瓶的周期性检验和测试

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