例句與造句

1. standard test method for linearly reciprocating ball-on-flat sliding wear
   線性往復(fù)式球-平面滑動磨損的標(biāo)準(zhǔn)試驗(yàn)方法
2. flat slide shut-off valve
   平板式截止閥
3. abstract : under the investigation to the fault of wheel tread flat sliding of freight car, in this paper, the fault reason was found and corresponding improving measures and proposes were put forward
   文摘:在貨車輪對踏面擦傷故障調(diào)查的基礎(chǔ)上，找出其故障原因，提出相應(yīng)的改進(jìn)措施和建議。
4. It's difficult to find flat sliding in a sentence. 用flat sliding造句挺難的