outer sheath造句
例句與造句
- 2 . working temperature for long time not exceed the following regulation : 90 for cable of pvc outer sheath , 80 for cable of polythene outer sheath
2電纜線芯長期允許工作溫度不得超過下列規(guī)定：外護(hù)層是聚氯乙烯套的電纜為90外護(hù)層是聚乙烯套的電纜為80 。 - Dr hess envisages a ray of light travelling down an optical fibre made from two materials : a core with a negative refractive index and an outer sheath with a positive one
赫斯博士構(gòu)想出一個畫面，即一道光正穿越于一個由兩種材料制作的光導(dǎo)纖維，一種是具有正折射指數(shù)的纖維核，另一種則是具有正折射指數(shù)的外圍。 - Dr hess envisages a ray of light travelling down an optical fibre made from two materials : a core with a negative refractive index and an outer sheath with a positive one
赫斯博士構(gòu)想出一個畫面，即一道光正穿越于一個由兩種材料制作的光導(dǎo)纖維，一種是具有陰性折射指數(shù)的纖維核，另一種則是具有陽性折射指數(shù)的外圍。 - The requirements for flexible cords include mainly the marking requirements on the outer sheath , the requirements on colour identification , conductors and insulation , and complying with the relevant standards
軟電線的特定安全規(guī)格主要是在包套上要有適當(dāng)標(biāo)記，并要有適當(dāng)?shù)纳珮?biāo)、導(dǎo)體和絕緣，及符合有關(guān)的規(guī)格等。 - It's difficult to find outer sheath in a sentence. 用outer sheath造句挺難的