- 1. ball relief valve: 球形安全阀
... ball non-return valve 单向球阀 ball relief valve 减压球阀; 安全球阀; 释放球阀; 球形安全阀 ball valve 球阀; 球形单向阀; 球形止逆阀; 弹子阀 ...
dict.youdao.com - 2. ball relief valve: 安全球阀
... ball race mill 中速球磨机，钢球座圈式磨煤机 ball relief valve 安全球阀，减压球阀，释放球阀 ball resolver 球形解算器 ...
dict.youdao.com - 3. ball relief valve: 减压球阀
... ball non-return valve 单向球阀 ball relief valve 减压球阀; 安寰球阀; 开释球阀,宣传单投递; 球形平安阀 ball valve 球阀; 球形双背阀; 球形行顺阀; 弹女阀 ...
dict.youdao.com - 4. ball relief valve: 球形平安阀
... ball non-return valve 单向球阀 ball relief valve 减压球阀; 安寰球阀; 开释球阀,宣传单投递; 球形平安阀 ball valve 球阀; 球形双背阀; 球形行顺阀; 弹女阀 ...
dict.youdao.com - 5. ball relief valve detail: 球心安全阀
dict.youdao.com - 6. pressure relief valve ball: 限压阀钢球
dict.youdao.com - 7. relief valve ball: 保险阀球
dict.youdao.com - 8. oil pressure relief valve ball: 限压阀钢球
dict.youdao.com
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