20g

Their answers were different , from 20g to 500g .

他们的答案从20克到500克不等。

Application of ultrasonic testing in evaluating 20G high temperature microstructure transformation

超声检测技术用于评价20钢高温组织转变

The Performance Assessment Test of 20G High Pressure Boiler Tube

20G高压锅炉管性能评定试验

Cold bending cracking analysis of 20g steel used for the boiler pressure

锅炉压力容器用20g钢板冷弯开裂分析

Study on properties of 20g boiler steel treated with trace Ti

20g锅炉钢微钛处理性能的研究

An Investigation on the Fracture Properties of Type 20g steel

20g钢断裂性质的研究

Technology and Quality of 20G High Pressure Boiler Tubes

20G高压锅炉管的生产工艺与质量

Evaluation of Thermo-mechanical Fatigue Life of 20g under Complex Stress State

复杂应力状态下20g材料热机械疲劳总寿命评价

Relationship Between the Material Ageing of 20G and Its Residual Life

20G材质老化与其剩余寿命关系的初探

Fracture Mechanics Parameter of Controlling Crack Propagation for 20g Steel at High Temperature

20g钢高温裂纹扩展控制参量

Investigation on Explosive Welding Interface of 316 Stainless Steel / 20G Steel

316L／20G爆炸焊接复合界面的研究

The Effect of Normalizing Process on Ageing Impact Property of 20g Steel Plate

正火工艺对20g钢板时效冲击性能的影响

Numerical Simulation and Microstructure Analysis of Multipass Welding Hot Processes for 20g Steel

20g钢管多道焊焊接热过程的数值模拟与接头组织分析

Influence of Post Heat Treatment after Welding on Corrosive Resistance of the 20g Steel

焊接后热处理对20g抗腐蚀性能的影响抗腐蚀钢，耐蚀钢，不锈钢

Failure Analysis for Corrosion of 20G Steel Boiler Bend

20G钢锅炉弯管蚀孔的失效分析

Study on SCC Sensitivity of 20g Steel in MEA Rich Solution

20g钢在单乙醇胺富液中应力腐蚀敏感性研究

On-line normalizing process for hot-rolled grade 20g high pressure boiler pipes

热轧20G高压锅炉管在线常化工艺

Reason Analyses of Ageing Impact Toughness on the Low Side of 20g Plate

浅析20g时效冲击韧性偏低原因

Quality control of seamless steel pipe for 20g high-duty boiler tube

20g高压锅炉用无缝管的质量控制

Study on cold bend cracking for submerged arc welding joint of 20g

20g埋弧自动焊焊接接头冷弯开裂的研究

Bags each ( 20g ), 3 times a day , warm water .

每次2袋（20g），每日3次，温开水送服。

The group of 20g / kg propionic acid had the best results .

在本次试验中，以20g/kg丙酸添加组的青贮效果最好。

Using flow sand jet experimental machine , the erosion wear performance of 20g steel was studied .

采用气流喷砂型实验机，试验研究20g钢的冲蚀磨损性能。

The analysis for bursting of 20g steel for cooling pipe in sintering furnace

烧结炉中20g钢冷却管爆裂分析

Round steel production with bloom for 20G high-pressure boiler tube

大方坯连铸生产20G高压锅炉管用圆钢

Testing and analysis of aging property of 20g plate with micro-Ti

微钛20g钢时效性能合格率试验及生产分析

Welding technique of the 316l + 20g stainless steel clad pipe

316L+20G不锈钢复合管焊接技术

Application of the Ultrasonic Echo Features to Non-destructive Evaluating for 20G High Temperature Aging Microstructure

信号特征在20钢高温时效组织状态无损评价中的应用

A Study of Thermal Analysis Kinetics for High Temperature Corrosion of Water Wall Tube 20g at Different Density SO_2

锅炉水冷壁在不同浓度SO2气氛下高温腐蚀的热分析动力学研究

Influence of Anti-welding Procedure on Corrosion Resistance and Fatigue Resistance of 20g Steel

逆焊接处理对20g钢抗腐蚀及疲劳性能的影响