body seam 中文意思是什麼
body seam
解釋
殼體接縫-
The fem analysis for the three structures of sling screw - thread - based, namely the circle, rectangle and that with strengthen plate, and the tensile test for sling screw - thread - based in torpedo body show, that the bonding with strengthen frp plate between load - bearing metal parts and frp hull with hatch can reduce the stress concentration and significantly decline the local stress in frp hull with hatch. this structure can also be used in the similar produces. ( 3 ) the effects of parameters for bonding process on the adhesive strength and leakproof are discussed, such as the bonding interface reduce, bonding surface treatment, match of adhesive surface, protect for adhesive seam and so on
本文通過某型號雷體吊耳螺紋座結構的三種方案，即圓形昂耳螺紋座、長方形吊耳螺紋座、具有增強板的吊耳螺紋座的有限元分析及雷體吊耳螺紋座拉力試驗結果證明：金屬承力件與開口玻璃鋼殼體粘接採用玻璃鋼增強板補強，緩和了應力集中，使開口殼體局部應力明顯降低，類似的水下兵器用金屬承力件與開口復合材料殼體膠接均可採用此種結構形式。 -
Structural features of coal body in seam no. 8 and regional prognosis of coal and gas outburst in panji mine no
大寧煤礦突出預測敏感指標及臨界值的探索 -
Application of deep - hole pre - splitting blast and coal body reinforcement technique by metal skeleton and grouting in a face by crosscut for exposing coal seam
深孔控制預裂爆破與金屬骨架注漿加固煤體技術在石門揭煤工作面的應用 -
The effect of overburden separation dynamic development under key stratum on grouting for bed separation space was analyzed, in order to deal with the problem that the current bed separation growing technology can not prevent the key stratum from breakage, put forward the isolated section - grouting technology for overburden bed separation space, integrated the virtue of growing for bed separation space and partial extraction, the bed separation grouting bodies, key stratum and isolated section pillars were made to constitute the load - carrying body all together, and to reach the purpose of reducing subsidence effectively, increase the coal seam extraction ratio, and accelerate the development of isolated section - growing technology for overburden bed separation space
摘要分析了關鍵層下離層動態發育對離層充填的影響，針對目前離層區充填工藝不能阻止覆巖關鍵層初次破斷的問題，提出了「覆巖離層分區隔離注漿充填」技術，它綜合離層充填與條帶開采技術的優點，通過離層區充填置換或減小分區隔離煤柱寬度，使「離層區充填體關鍵層分區隔離煤柱」形成共同承載體，從而達到有效減緩地面沉降的目的，提高了煤層采出率，促進了覆巖離層充填減沉技術的發展。 -
Fold left sleeve across front of garment. inspect back of left armhole for seam appearance, seam stretch and needle holes. check for shading between body and sleeves
翻折左袖，檢查左袖窿後部的車縫情況及縫骨牢度。留意衣袖和大身之間是否有色差。 -
Fold right sleeve across front of garment. inspect back right armhole for seam appearance, needle holes and seam stretch properties. check for shading between body and sleeves
把右袖折向前面，檢查右袖窿後面的車縫情況及縫骨牢度。留意衣袖和大身之間是否有色差。 -
Discussion on coal mining technology for seam above pressurized water body in zhengzhou mining area
鄭州礦區承壓水體上煤層開采技術
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