常見(jiàn)例句Modification of Jet for Sand Blast to Remove Rust on Oxygen Piping Inner Surface. 氧氣管道內(nèi)部噴砂除銹噴頭改進(jìn)。Beijing Changkong Sand Blasting Equipment Co., Ltd. 北京長(zhǎng)空噴砂設(shè)備有限公司。Descaling technology sorted compressed gas descaling,high pressure water descaling,sand blast descaling by different descaling medium. 根據(jù)除鱗介質(zhì)的不同可將除鱗工藝分為高壓水除鱗、壓縮氣體除鱗、噴沙除鱗。We offer a broad range of technologies such as Electrochemical Etching, Laser, Dot Peen, Stamping, Engraving, Deep Etching and Sand Blast Marking. 我們提供如電化蝕刻,激光,點(diǎn)噴丸,沖壓,雕刻,深度蝕刻和噴砂標(biāo)示等各種技術(shù)。Methods: To use the ultrasonic scaler,scaler,scraper and sand blast to clean the teeth,then to scan the samples with electronic microscope.Through polishing the teeth,to observe the recovery degree. 方法:應(yīng)用超聲波潔牙機(jī)、手工潔治器、齦下刮治器、噴沙等潔牙方法對(duì)離體牙進(jìn)行潔治,然后對(duì)其表面做掃描電鏡觀察,拋光后,再觀察其損傷恢復(fù)的程度。Sand blasted glass, obscured glass, non-glare glass, Misty glass, etc.. 噴砂玻璃、磨沙玻璃、防眩玻璃、蒙砂玻璃等。 返回 sand blast