ball-type meaning in English

球式

Compression couplings with ball - type nipples - complete unions and survey
带球形衬套的压接接头.完整接头和概述
Gland : gland is a two - piece ball - type which exerts even pressure on the packing without binding the stem
压盖：压盖为两件式球形结构，将压力均匀地施加在填料上，不会造成阀杆弯曲。
Gland : gland is a two - piece , ball - type which exerts even pressure on the packing without binding the stem
压盖：压盖是两件式球形结构，将压力均匀地施加在填料上，不会造成阀杆弯曲。
80mm agricultural vehicles - mechanical connections between towed and towing vehicles - dimensions of ball - type coupling device
农用车辆.被牵引和牵引车辆间的机械连接.球状联结器设备尺寸
80mm agricultural vehicles - mechanical connections between towed and towing vehicles - dimensions of ball - type coupling device
农业车辆.牵引车辆和被牵引车辆之间的机械连接器.测定球形连接装置

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