单词	Pelletan
释义	Pelletan 佩列坦¹⁰⁰
随便看	Drilling Stem drilling stem anti-deflection drilling stem flexuosity drilling sticking plaster drilling string drilling string and borehole wall drilling string dynamics drilling string stabilizer drilling string system drilling string vibration drilling superintendent drilling super-intendent drilling supervision drilling supervisor drilling supply vessel drilling survey drilling system drilling system mudline suspension drilling systems and spray equipment drilling system underwater drilling table drilling taunt about politics drilling teaching drilling team drilling tech