Gas springs specification 气弹簧设计计算
General specification for gas lasers 气体激光器总规范
Specification for gas washing bottles 洗气瓶规范
Marine exhaust gas boiler specification 船用废气锅炉技术要求
Specification for gas cylinder trolleys 储气瓶用小台车规范
specification for exhaust gas 废气排放标准
Safety specification for gas liquids 天然气凝液安全规定
If analytical equipment is available, purge system until oxygen content of residual gas is either less than or meets the process specification impurity level.
如果有分析仪器的话，一直净化设备，直到残留气体的氧含量或者低于或者满足工艺规范的纯度级别。
The result shows that the specification of the gas holders of steel has comparatively high safety coefficient and can satisfy application demands.
剖析结果表明，该规格气瓶有较大的使用安全系数，完全满足强度使用要求。
Gas welding equipment - Integrated flowmeter regulators used on cylinders for welding, cutting and allied processes - Classification, specification and tests.
气焊设备。焊接、切割和相关工艺用储气瓶上的组合流量计调节器。分类、规范和试验。
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