气: gas隙: crack; chink; crevice比: 2排水气隙比: air space ratio ga气隙: air breather; air clearance; air gap; air interstice; air space; air spacing; air voids; airspace of grate; gas gap; ullage灰隙比: cement-space ratio间隙比: clearance ratio; interstice ratio空隙比: air space ratio; fraction void; void factor; void fraction; void ratio孔隙比: percentage of void; pore pressure; pore solids ratio; pore-solids ratio; porosity ratio; void ratio; void-free; voidratio; voids ratio水隙比: water void ratio余隙比: clearance ratio磁气隙: magnetic air gap空气隙: ag air gap; air space; airgap; daylight clearance空隙；气隙: air gap气隙场: gap field气隙长: air-gap width气隙法: air-gap method气隙规: air-gagauge气隙线: air gap line饱和孔隙比: zero air void ratio初始孔隙比: initial void ratio大孔隙比: macrovoid ratio二维裂隙比: two-dimensional extent of fissure灰浆空隙比: mortar-voids ratio灰浆孔隙比: mortar void method; mortar void ratio
