pmm 中文意思是什麼
pmm
解釋
功率管理模式-
M ( 4 ) do a deep research on the privilege management of the engineering database system co - s _ dbs, and aimed at the requirements of the cooperative design for the privilege management, purpose a privilege management model s _ pmm. this model can not only provide the well - designed structure of the privilege control table and the paniculate privilege control, but also support role mechanism, positive and negative privilege mechanism, concealed privilege mechanism, which well satisfies the requirements of the cooperative design
（ 4 ）對co - s _ dbs工程數據庫系統的權限管理進行了深入的研究，針對協同設計對權限管理的要求設計了權限管理模型s _ pmm ，該模型提供了設計良好的權限控製表結構，細粒度的權限控制，支持角色機制、正負權限機制、隱式權限機制，很好的滿足了協同設計的要求。 -
3 german klingelnberg hnc 35 tp worm grinders and one for each snc31 hob sharpening machine, pfauter pe800, p900 hobbing machines. liebherr l 1200 hobbing machine : german leitz pmm 12106 3 - d measuring machine
三臺德國克林貝格hnc - 35 - tp環面蝸桿磨床snc31滾刀磨床德國普法特pe800 p900滾機利伯赫爾l1200滾機各一臺。 -
Conduct data filter and analysis based on call center database and provides reports to coc pmm team as first - hand material made use by research of customer behavior / feedback on products
結合工作記錄對數據進行過濾分析，作為市場部研究客戶針對產品的直接反饋的第一手資料。 -
Pmm light transmitting profiled plastic sheeting for single skin roofing - part 5 : specific requirements, test methods and performance of polymethylmethacrylate sheets ; german version en 1013 - 5 : 2000
單層屋頂反光塑料型板.第5部分:聚甲基丙烯酸甲酯 -
Finally, make allowance for economic factors, the mixture technique and engineering cost are discussed. the pmm can be gained better properties at a low polymer - cement ratio, which have a great economic significance to enlarge its engineering application
最後考慮經濟因素，對改性砂漿的拌和工藝和工程造價進行了探討，使其在聚合物摻量較低的情況下獲得優良的性能，對推廣其工程應用具有很大的經濟意義。 -
Use the principle of material complex, carboxylic styrene - butadiene rubber latex added to the ordinary mortar forms pmm which takes the place of the conventional mortar as the surface coated. it can improve the cracking - proof feature, permeability, flexibility, as well as the compatibility with formwork concrete, to protect the formwork from corrosion and finally to enhance the durability of formwork concrete
利用材料復合的原理在普通砂漿中摻入丁苯膠乳形成聚合物改性水泥砂漿代替傳統的普通水泥砂漿作為模網混凝土的表面保護層，以改善面層砂漿的抗裂性、抗滲性、柔韌性，提高其與模網混凝土的協調變形能力，從而保護內部鋼模網不受銹蝕並最終提高模網混凝土的耐久性。
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