例句與造句

1. Standard specification for alloy and structural alloy steel , sheet and strip , hot - rolled and cold - rolled
   熱軋和冷軋合金鋼和結(jié)構(gòu)合金鋼薄板材與帶材的標(biāo)準(zhǔn)規(guī)范
2. There are the main products stainless steel , aluminium alloy , copper alloy and the forging and adding precislies of structural alloy steel , carbon steel work piece , is especially good at the difficult , precise , peculiar , small - scale finish machining of one
   主要產(chǎn)品有不銹鋼、鋁合金、銅合金及合金結(jié)構(gòu)鋼、碳素鋼的鍛件及精加工，特別擅長難、精、特異、小型件的精加工。
3. It's difficult to find structural alloy steel in a sentence. 用structural alloy steel造句挺難的