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Terms for subject Drilling containing | all forms
ChineseEnglish
down grade
downhill
井架大门vee door ramp
井架大门V-door ramp
单面single bevel groove
单面 V 形single V groove
单面 U 形single U groove
地面缓过道catwalk
焊接end bevel
rate of slope
ascent
度 1:5竖:斜a slope of 1 in 5
angle of elevation
井架大门道板ramp substructure
井架大门道板ramp
大门提、甩管子pipe ramp
平缓斜gentle slope
foothill
bevel
riprap
tilt
打捞矛下端的形螺帽sidehill type nut
度的graded
有18°斜钻杆接头台肩shoulder of 18 degrees
沿向下downhill
scarplet
焊接groove
由钻台放到道上laid down