杆秤 杆式磅秤 杆式秤

beamscale  detail>>

杆式磅秤

beam scale  detail>>

秤杆

arm [beam] of a steelyard; balance arm; scale beam; weigh lever; weighing lever; weigh-beam  短语...  detail>>

杆式秤

beam scale  detail>>

杆式秤 提秤 秤 大磅秤 弹簧秤 吊秤

steelyard  detail>>

杠杆式秤

beam balance  detail>>

秤杆草

japanese eupatorium herb or root  detail>>

秤杆儿。

weighbeam  detail>>

杆式

bar type bartype tod type  detail>>

秤杆，平衡臂

balance arm  detail>>

秤杆升麻

lindley eupatorium root  detail>>

秤杆虽小提千斤

a steelyard is small but it carries a weight of a thousand catties  detail>>

踏杆式，杠杆式

lever system  detail>>

吊杆式

derrick type  detail>>

杆式泵

rocking arm pump rod liner pump rod-drawn pump sucker rod pump walking beam pump  detail>>

杆式的

rod type  detail>>

杆式链

rod link chain rod-link chain  detail>>

杆式钻

rod bore  detail>>