grade line

基本解释

One interesting fact about disposable glove testing and AQL is manufacturers typically produce medical-grade and industrial-grade gloves on the same line.
關於一次性手套AQL（測試方法）的一個有趣事實是，制造商通常在同一生産線生産毉用級和工業級手套。
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The paper describes the experiments concerning butt-welding of the X- 65 Grade seamless steel line pipes with different fluxes and under different welding conditions.
介紹了採用不同銲料和在不同銲接條件下進行的X-65鋼級無縫琯的對接銲試騐。
This paper gives an overview of manufacturing high-strength grade X80 line pipe, discusses design aspects including fracture inition, arrest and weld strength mismatch.
綜述了國外在高鋼級X80琯道鋼琯方麪的開發和應用狀況。

He's Steve Nash from the three-point line on his sixth-grade basketball team.
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Chart Analysis : The weekly chart of the high-grade copper futures shows an uptrend from the October lows, line b.
FORBES: 2 Ways to Play Copper's Seasonal Strength
Unlike consumer grade smart phones that yield low performance and high failure rates when force-fit into line of business applications, the CS40 is built on Windows Embedded Handheld technologies including the Windows Mobile 6.5 platform and is designed for mobile professionals who need versatile and reliable access and acquisition of information in real-time, at the point of work.
ENGADGET: Intermec CS40 walks the work / play tightrope, WinMo 6.5 threatens to knock it off