涡轮壳环 [航] turbine shroud ring
锅炉外壳环箍 boiler shell ring
安全壳环形空间 containment annulus
无壳蜗牛连环泡 Living Game
安全壳环境条件 Environment condition inside containment
壳环轴 pervalvar axis
环壳泵 annular casing pump ; circular casing pump ; a ular casing pum
环壳 [力] Toroidal shell ; toroid shell ; circumcrust
上地壳环境 upper cru st
环形壳体 annular casing
主要涉及一些问题，而且我会提供一些关于技术信息的链接，在你进入第二环节前使你对写壳有个更深入的了解。
I'll briefly discuss some pitfalls, and I'll give some links to technical information you will need to be familiar with before going into the next installments.
广泛应用于不锈钢筒灯、管状灯具、防火材料灯杯、电源处壳、筒状灯、其它金属灯壳、电源铝壳、压环等部件。
Be widely used in stainless steel tube light, tubular lamps and lanterns, fireproof lamp cup, tubular lamp, other metal lamps shell, power supply aluminum shell, adapter and other components.
机械密封主要的是靠装在轴上的动环与固定在泵壳上的静环之间端面作相对运动而达到密封的目的。
The main mechanical seal is installed in the shaft on the dynamic in Central and fixed pump shell on the static ring for the relative motion between the end to achieve the objective of sealing.
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