英语词汇“jack boards”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	jack boards
释义	jack boards 千斤顶座
随便看	orthogonal polynomial orthogonal polynomial regression orthogonal polynomials orthogonal polynomial transformation orthogonal precedent orthogonal process orthogonal processes orthogonal processor orthogonal projection orthogonal projection method orthogonal property orthogonal quantities orthogonal quasigroup orthogonal rake orthogonal random measure orthogonal random process orthogonal random variable orthogonal random variables orthogonal regression orthogonal regression design orthogonal regression line orthogonal regression parameters orthogonal regressor orthogonal relation orthogonal representation 12213534 122135354 1221354 122135411 122135421 122135422 122135432 122135433 122135434 12213544 酒税酒粕酒精酒糟酒肴酒興酒色酒蔵酒豪酒造