蒸汽干度做为油田注汽锅炉安全运行中的一个重要参数，也是影响稠油热采效果的一个重要指标。
As an important parameter for safe operation of steam-injection boiler, dryness is also an important target which affects the effect of heavy oil thermal drive.
研究不同割胶制度对橡胶树优良无性系热研8 - 79幼龄树的产量、干含及蔗糖、硫醇、无机磷、镁离子等指标的影响。
The effect of different tapping systems was studied on promising rubber clone SCATC 8-79 in yield, dry rubber content and the content of sucrose, phosphorus, thiol and Mg2 +.
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