When working with lumber, wire and staples are not desirable to be used because（）.
1、When pushing ahead，wires leading from
When pushing ahead，wires leading from the quarters of the after outboard barges to the bow of a towboat（）.Aprevent the towboat from sliding ...
2、An iron and steel works, with several
An iron and steel works, with several satellite factories,______________in that city now.Ais builtBis being builtCwere builtDare being built
3、If the length of a wire is halved and
If the length of a wire is halved and the cross-sectional area is doubled, the resistance will be （）AquarteredBunchangedCdoubledDquadrupled
When assigning a standalone access point a non-root role， which two parameters， other ...
5、When cutting wire rope，seizings are pu
When cutting wire rope，seizings are put on each side of the cut.The seizings prevent the wire from unlaying and also（）.AMaintain the original...
6、In a combination chain and wire rope m
In a combination chain and wire rope mooring system，the anchor chain is deployed at the anchor end of the line to（）.Aincrease fatigue life of the systemBreduce the time to retrieve the lineCincrease the holding powerDreduce the catenary