Shaftfriction桩身摩擦力Shaker摇筛机SHAKEcomputerprogramSHAKE程式blocking塞板block-diagram立体地质剖面图blockstone块石blockshearsample块样剪力试验(现地试验)blocksample块状试样blockfoundation块状基础blockfailure块状破坏blockanchorage块状锚定blindingmaterial填塞材料blindingconcrete混凝土护层blinding铺路石砂blindsubdrain盲沟blendedrainage盲沟排水blendedrain盲沟blendecatchbasin盲接井blendesoil混染土bleederwell释压井blasting开炸blastabilitycoefficient开炸系数blastability可炸性blastfurnaceslags炉渣blastdensification爆破振密blast开炸,爆风blanketgrouting覆盖灌浆blanketcourse覆盖层blanket覆盖blainefineness布莱恩细度blackearth黑土blackcottonsoil黑棉土bituminousseal沥青封层Seismorgraph地震仪bondclay胶结黏土Semi-conductorradiation半导体放射线检定器bond胶结,键,结合,粘结Semi-infinitesolid半无限体Sensitiveclay灵敏黏土bolting螺固bolt螺栓Sensitivity灵敏度boiling砂涌Sensitivityratio灵敏度boglime(seeFreshwatermarl)沼泽淤泥Sequenceofstrata地层层次bogpeat沼泽泥炭bogmuch泥炭bog沼泽地b体波b