刚架式双排微型钢管桩支护结构  area of hardening

微型钢管桩＋喷锚支护  mini steel tub piles+anchorage and shotcrete support; the method of adding micro steel tube pile to anch

微型钢管桩＋喷描支护  mini steel tub piles +anchorage and shotcrete supp

型钢-钢管混凝土  hollow steel tube filled with steel-reinforced concrete

钢管　钢管混凝土  steel tube

预应力高强度砼管桩(PHC管桩)  precast high-strength concrete tubular pile (PHC tubular pile

AO微型钢板  AO mini-plate; AO miniplate

AO微型钢板螺钉  AO mini-plate and nail; AO mini-plate and bolt; AO mini-plate

Y型微管道  Y-shape micro-channel

超前微型桩  preliminary micro pile

垂直外模复合微型桩  perpendicular paneling and exterior wall form supported by miniature stake

带式自动焊接用微型管壳  tab package

电磁型微型电动机  electro-magnetic micro-motor

顶管微型隧道  pipe jacking

复合土钉土钉＋微型桩  composite soil nailing soil nailing and micro-pile

钢管微膨胀混凝土  slight expansion concrete for steel pipe

花管微型树根桩  perforated pipe micro-root pile

混合型微型电路  hybrid micro circuit

聚二甲基硅氧烷基质微型管  polydimethylsiloxane tube