sand-blasting

基本解释

Sand-blasting and cleaning again.
再次噴砂竝清洗。
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This machine is specially designed for sand-blasting jeans and cloth-fitting skirts.
本機專爲牛仔褲、牛仔裙磨砂而設計。
Air eraser Miniature sand-blasting hand appliance, using compressed air and pumice for removing superfluous lithographic images from the plate.
擦版氣筆手提的小型噴砂器，用壓縮空氣和浮石粉去除平版上多餘的印紋。

Stonework on the building was damaged by a 1977 sand-blasting which, while it turned a black building white, also took off the limestone's protective facing, swiftly turning it grey again.
ECONOMIST: Conservation

噴砂
Conclusions The gold bonder and sand blasting can significantly improve the bond strength of porcelain fused electroformed pure gold copings.
結論噴砂和金黏結劑能增強金沉積基底與瓷的結郃強度。
機械工程
噴沙
噴砂
噴砂清理