1. 汪晓明对区块链、以太坊的思考gasPrice = Convert.toWei("18", Convert.Unit.GWEI).toBigInteger(); //设置默认的GasLimit private final BigInteger gasLimit = new BigInteger("95000000"...
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3. 液化石油气月报 Liquefied Petroleum Gas Monthly Report液化石油气月报 Liquefied Petroleum Gas Monthly Report 煤化工组:夏聪聪 郝潇潇 执业编号:F3012139/Z0012870 联系方式:010-68578010 联 系方式: 010-68578010/xia...
4. 威索(Weishaupt)伺服马达STE50 1.2NmGAS -KarlDungs燃气安全的专业生产厂商;DUNGS已经发展成为燃烧器工业、采暖工业、空调工业和工业加热过程的强有力伙伴。DUNGS的贡献是通过对燃气和燃油的安全高效、清洁卫生...
5. 全生育期 UV-B 辐射增强对棉花生长及The influencing mechanism of enhanced UV-B radiation on photosynthesis was also investigated by determining gas exchange parameters and chlorophyll fluorescence ...
6. Multimode Monitoring of Oxy-Gas Combustion ThroughThis article presents a method for the multimode monitoring of combustion stability under different oxy-gas fired conditions based on flame imaging, principal...
7. THE ATMOSPHERIC CIRCULATION AND OBSERVABLE PROPERTIES OF NON...1996). However, the physical mechanism of tidal dissipation within a gas giant is a complex process and an area of active research (e.g., Ogilvie &...
8. 广安市农业农村局关于市政协五届四次会议第189号提案答复的函你提出的《关于科学实施农村土地流转的建议》(第189号提案)收悉,现答复如下: 一、总体情况 近年来,随着农业结构战略性调整和农业产业化快速发展,全市坚守政策底线...