shallow bed 浅床 ; 浅床流化床 ; 唱片名
shallow-bed tech 浅床技术
shallow-bed groundwater 浅层地下水
high fluorine shallow-bed groundwater 浅层高氟地下水
shallow bed geophysical technique application 浅层物探技术的应用
shallow anode bed 浅阳极地床
The flow distribution capacity of distributors is most important, especially for tower with large diameter, shallow bed or low pressure drop.
特别是对于大直径、浅床层、低压降的填料塔，分布器的流场均布性能尤为重要。
Base on the weighing feature of the shallow coal bed, the specifying method of the support working resistance and safety margin is presented in the shallow coal bed.
依据浅埋煤层矿压显现特征，给出浅埋煤层长壁开采工作面支架合理工作阻力及安全界限的确定方法。
The mining of shallow coal bed in Shenfu Mine is seriously threatened by suffosion hazard of coal shaft.
神府矿区浅部煤层开采受到矿井溃砂的严重威胁。
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