bearing bearing of pile
桩的承载力
聚对苯二甲酸乙二醇酯(PET)
聚对苯二甲酸乙二醇酯
1# Generator Single Unit Initiating Single Pump
cable-stayed bridge with a single tower and single
cable-stayed bridge with single cable plane and single tower
single column over single pile
Single hole with single initiation
single transmitter to single receiver
single warp and single weft weaving
[011] multiple-slip-oriented copper single crystal
[011] oriented single crystal
[011]orientated Ni base single crystal
“single seat， single vote” system
1338 nm single wavelength
16 bit single chip microprocessor
16 bits single chip microcomputer