The position of the Church of Scotland

1、The position of the piston parts in re

The position of the piston parts in relation to each other is secured by means of （） in the crown.Aa markBa boltCa dowel pinDa measuring tool

2、The approximate positions of the stars

The approximate positions of the stars are based on sidereal time，which is based upon rotation of the Earth relative to（）.Awinter solsticeBautumnal equinoxCsummer solsticeDvernal equinox

3、Factor influencing the position of the

Factor influencing the position of the interface between the liquid seal and the oil in a purifier is （）.AthroughputBback pressureCgravity discDNone of the above is wrong

4、Scotland occupies the（）third of the is

Scotland occupies the（）third of the island of Great Britain in the British Isles.AsouthernBnorthernCeasternDwester

5、The position of the AOR-W satellite in

The position of the AOR-W satellite in the INMARSAT system is（）above the equator.A64.5EB178EC15.5WD54W

6、The position of the POR satellite in t

The position of the POR satellite in the Inmarsat system is（）above the equator.A55.5WB64.5EC15.5WD178E