英语词汇“gravity balanced hatch cover”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	gravity balanced hatch cover
释义	gravity balanced hatch cover 🌏重力平衡舱口盖
随便看	earnest congratulations earnest consideration earnest conversation earnest cry earnest demand earnest in earnestine earnest in foreign exchange earnesting Earnest Investments Holdings Limited earnest-looking earnest-lookings earnestly Earnestly Carry out earnestly hope Earnestly hope your pleasant voyage Earnestly hoping for your reply Earnestly improve the government itself earnestly or solemnly entreating earnestly strive for progress earnestmoney earnest over earnest-penny earnest plea earnest practice