空心塊 的英文怎麼說
中文拼音 [kōngxīnkuāi]
空心塊
英文
a block-
Technical specification for application of plant fiber - gesso hollow block
植物纖維石膏渣空心砌塊應用技術規程Prevention and cure of medium - sized and mini - sixed unsubstantial walls built by concrete, etc
混凝土等中小型空心砌塊墻體裂損的防治Crack control and anti - seepage techniques used in small hollow concrete blocks
混凝土小型空心砌塊建築防裂抗滲技術措施Anti - crack measures of the concrete hollow block buildings
混凝土空心砌塊建築的抗裂措施Control measures for cracks in small concrete hollow block building
控制混凝土小型空心砌塊建築裂縫的技術措施Among them, shrinkage - reducing agent and expansion agent were more effective to respectively reduce and compensate early age shrinkage of the concrete, on the contrary, polypropylene fiber was the most effective to restrain medium and long - term shrinkage of the concrete
其中，減縮劑和膨脹劑的減縮與補償收縮的效果主要表現在早期，而聚丙烯纖維的中長期限制效果最好。然後進行空心砌塊的改性試驗研究。Lightweight aggregate concrete small hollow block
輕集料混凝土小型空心砌塊Lightweight aggregate concrete small hollow
輕集料混凝土小型空心砌塊Space - time codes can be divided into tree mainly parts : bell layered space - time architecture ( blast ), space - time trellis codes ( sttc ) and space - time block codes ( stbc ). in this paper, we mainly compare the performance of blast and stbc in many aspects, such as design criterion, transmission rate, diversity gain, diversity combining, bit error rate and channel capacity etc. in this paper, we first respectively analysed the instantaneous received symbol energy - to - noise ratio of v _ blast in the diversity combining methods of maximal ratio combining ( mrc ), equal gain combing ( egc ) and selective combing ( sc )
Mimo技術核心是空時編碼（ stc ） 。空時編碼主要分為三種:分層空時碼（ blast ） 、空時格碼（ sttc ）和空時塊碼（ stbc ） 。本文主要對分層空時碼和空時塊碼這兩種編碼方式在設計準則、傳輸速率、分集增益、接收合併、比特差錯率和通道容量等方面進行了較為詳盡的研究。Lightweight concrete hollow blocks - part 100 : hollow blocks with specific properties
輕質混凝土空心砌塊.第100部分:具有特殊性能的空心砌Research on steel slag concrete small - sized hollow block
鋼渣混凝土小型空心砌塊研究Test methods for the small concrete hollow block
混凝土小型空心砌塊試驗方法Test methods for the small concrete hollow
混凝土小型空心砌塊試驗方法Study of temperature crack of hollow concrete block
混凝土小型空心砌塊建築溫度裂縫問題探討Grout for concrete small hollow block
混凝土小型空心砌塊灌孔混凝土Mortar for concrete small hollow block
混凝土小型空心砌塊砌築砂漿Qt6 - 15 fully automatic brick f
Qt6 - 15型全自動空心砌塊成型機Fired hollow bricks and blocks
燒結空心磚和空心砌塊Air - handling block
通風空心磚塊Granulated slag aggregate concrete blocks ; solid, perforated, hollow blocks
粒壯熔渣集料水泥塊.實心塊帶孔塊空心塊分享友人