金剛砂用英文怎么說
2012-07-01 08:37
金剛砂的英文:
corundum
electrolon
emery
- emery bag
(磨針用的)金剛砂袋 - The emery is a hard metallic substance.
金剛砂是非常堅硬的金屬物質(zhì)。
n. 剛玉,金剛砂
- It is closely related to the corundum structure except that the cations are of two different types
除了陽離子是兩種不同種類以外,它和剛玉構(gòu)型非常接近。 - The utility model relates to a corundum sieve tube used in the field of oil field and oil well production.
本實用新型涉及油田油井開采領(lǐng)域中用到的一種剛玉篩管。
金剛砂
n. 金剛砂
- They infiltrated behind the lines so as to annoy the emery replacements.
他們滲透敵后以便騷擾敵軍的調(diào)度。 - Remove the scratches on the hook point using a fine emery paper.
請用細砂紙或銼刀研磨旋梭尖的傷痕。