Normally the oil surrounding the probes is nonconductive and the control will be de-energized.

通常情况下，环绕探头的油是不导电的，此时控制装置处于断电状态。

The test probe is also applied through openings in earthed metal enclosures having a nonconductive coating such as enamel or lacquer.

试验探棒还需穿过在表面覆盖一层非导电涂层如瓷釉或清漆的接地金属外壳的开口。

A pneumatic tire where at least an outer peripheral portion of the tread (3) is constructed from an electrically nonconductive rubber layer (12).

一种充气轮胎，其中至少胎面部(3)的轮胎外周侧部分由非导电胶层(12)构成。

The nonconductive rubber layer (12) is formed by winding and layering an electrically nonconductive rubber ribbon (r) on the tire, along the circumferential direction of the tire.

非导电胶层(12)是将非导电胶条(R)沿着轮胎周向卷绕并层叠而形成的。

Polymers concrete has been identified as a newly multifunctional material due to its high strength, high anti-permeability, and anti-corrosion, nonconductive and harden fast properties.

树脂混凝土是一种新型的高效多功能材料，由于它具有高强、高抗渗、耐腐蚀、耐磨耗、电绝缘和快硬化等优点。