seat material的例句大全

secondary seal material shall be fpm or epdm and correspond to the seat material for maximum chemical resistance.

二级密封材料应该是FPM或三元乙丙橡胶和具有最好耐化学腐蚀性能的相应阀座材料。

The seat material shall be one of the following materials: ethylene-propylene-diene monomer or fluoroelastomer with polytetrafluoroethylene bearing support at the top and bottom.

阀座材料应该是下列材料之一：乙烯-丙烯-二烯系单体或氟橡胶，在顶部和底部配置聚四氟乙烯轴承支撑。

The high temperature ball valve seat material of choice for digital polystyrene or metal materials.

高温球阀的阀座材料可选用对位聚苯或金属材料.

Higher temperature solders will damage the seat material.

采用更高温度的焊料将会损坏阀座材料.

according to the problems of the lapping technology of a driven toothed bar pair of rise and fall system of aircraft ejection seat, the abrasive tool, abrasive material and lapping amount are discussed. the lapping technology is perfected and the required results are obtained through tests.

针对飞机弹射座椅升降系统从动齿杆副的研磨技术问题，讨论了研具、研磨剂和研磨用量，通过试验完善了研磨技术，获得了预期的效果。

Seat, a senior nozzle antibacterial material, can effectively curb the breeding of bacteria and prevent cross-infection.

座圈 、 喷嘴采用高级抗菌材料, 能有效抑制细菌的繁殖,防止交叉性感染.

Because of its superior performance, the friction in friction application fields become best material, such as sleeve bearing, sliding bearing, the valve seat, seals, pump wear ring, etc.

因其优越的摩擦性能，在摩擦应用领域成为理想材料，如套筒轴承、滑动轴承、阀门座、密封圈、泵耐磨环等。

The gold material sources are of multi-sources, mainly deep-seated gold-rich source beds with respect of REE and mineral paragenesis etc.

从稀土组成、矿物共生等探讨了金矿的成矿物质是以深源为主的多来源。

Now generally used PTEE, EPDM and other material for the valve seat, so bubbles leakproofness good.

现一般均使用PTEE 、 EPDM等材料,为阀座, 因此,气泡密封性佳.

Despite of higher material cost, the magnesium seat frame can be less mass as well as an excellent vibration absorption capacity.

除了较高的材料费用以外，镁合金座椅框架具有较轻的质量和优良的吸收震动的能力。

J41N Type PN40 steel globe valves: manual, flanged, straight-through, the valve seat sealing surface material as nylon plastic, nominal pressure PN40, carbon steel valve body material cut-off valve.

J41N型PN40钢制截止阀：手动、法兰连接、直通式、阀座密封面材料为尼龙塑料、公称压力PN40、阀体材料为碳素钢的截止阀。

Performers this as a raw material carved the hanging panel, seat screen, table plaque, flowers, birds and animals, the temple Qifeng, exquisitely carved, unique.

艺人们以此为原料雕制的挂屏、座屏、插屏，花草鸟兽，古庙奇峰，玲珑剔透，别具一格。

Use of bioactive material as artificial eye seat in eye plastic

生物活性材料义眼台在眼整形中的应用

material: structure: chromed steel; seat and backrest: expanded polyurethane.

材料：结构：铬钢；座椅和靠背：扩大聚氨酯。