number of operations output of labour quantity of various items all of the above
Answer Discuss in Comment
5.5m 1.0m 7.5 6.5
Amicable settlement Arbitration Dispute adjudication board Dispute resolution board
stop cock float value ferrule value gate value
The bottom of the valley Theory of surveying Method of surveying characteristics of surveying
The top of the summit The bottom of the valley One side of the slope Anywhere
Bearing Azimuth Declination Dip
To double the poles To disturb poles To cut double pole To stitch on/off both poles
Break pressure camber storage main Distribution camber Interruption camber
Coagulant Catalyst Flocculent Disinfectant
"Scientists dream about doing great things. Engineers do them."