常見(jiàn)例句雙語(yǔ)例句Today, the Oregon Occupational Safety and Health Administration says it found significant amounts of formaldehyde in the hair straightener.俄勒岡州職業(yè)安全與保健管理總署申明在頭發(fā)拉板中發(fā)現(xiàn)了數(shù)量客觀的甲醛成分。A method for determining flattening rate to ensure straightening quality is proposed, which provides a basis for proper operation of the straightener.在保證矯正質(zhì)量的基礎(chǔ)上，提出了確定壓扁量的方法，為矯正機(jī)的合理操作提供了理論依據(jù)。The ten roll tube straightener imported by Baosteel is one of the most advanced tube straighteners.寶鋼鋼管分公司引進(jìn)的十輥鋼管矯直機(jī)是世界上最先進(jìn)的鋼管矯直機(jī)之一。 返回 straightener