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- To make(a heated metal bolt, for example) shorter and thicker by hammering on the end. 鐓粗，加厚錘打一端使（如加熱過(guò)的金屬條）變短變厚
- To make (a heated metal bolt, for example) shorter and thicker by hammering on the end. 鐓粗，加厚：錘打一端使（如加熱過(guò)的金屬條）變短變厚
- Keywords Barkhausen effect;metal bolt;loading; 巴克豪森效應;金屬錨桿;在役荷載;
- According to investigation, the anchoring force of the grouted bolts is smaller and has a greater discreteness than the frictional metal bolts. 研究表明砂漿錨桿的錨固力較小且離散度較大;
- According to the characteristic of the open-off cuts,we have improved the structure of retrievable cement metal bolts so that it can be used in open-off cuts. 針對煤礦開(kāi)切眼巷道的特點(diǎn),對可回收水泥金屬錨桿結構進(jìn)行改進(jìn),使其能夠在開(kāi)切眼巷道中使用。
- COMPARISON OF ANCHORING FORCE BETWEEN GROUTED BOLT AND FRICTIONAL METAL BOLT 摩擦錨桿與砂漿錨桿錨固力的對比試驗研究
- Keywords Frictional metal bolt Grouted bolt Carrying capacity of bolt Tunnel; 摩擦錨桿;砂漿錨桿;錨固力;巷道;結構承載力;
- She knows why the metal is the good conductor. 她知道金屬為什么是好的導體。
- Can I fasten these metal plates with rivets? 我可以用鉚釘把這些金屬板固定在一起嗎？
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- The car was now just a pile of twisted metal. 那輛汽車(chē)已經(jīng)成了一堆壓縮的廢鐵了。
- The metal basin clattered down the stone stairs. 金屬盆子沿著(zhù)石階滾了下去，發(fā)出咣啷聲。
- Aluminum is a kind of light silvery metal. 鋁是一種輕薄并呈銀色的金屬。
- The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現象。
- The metal frame tends to twist under pressure. 這種金屬框受壓後容易變形。
- The ship was broken up for scrap metal. 這艘船拆毀了當廢鐵用。
- Being heated, the metal is rapidly melting. 由于受熱，金屬在迅速熔化。
- The metal has corroded (away) because of rust. 該金屬已銹蝕。
- You need a powerful saw to cut through metal. 切割金屬需用強勁的鋸。
- The hot metal contracts as it cools (down). 熱的金屬一冷(下來(lái))就收縮。
