ming ship diy technology small production small invention wheel materials science experiment toys science and education factory teaching aids_义乌市驰购百货贸易商行

XSign in by: Email Mobile

E-mail：
Country：
Countrycode

Mobile：
Password：
Sign in
Forget password

ming ship diy technology small production small invention wheel materials science experiment toys science and education factory teaching aids

Original URL:

ming ship diy technology small production small invention wheel materials science experiment toys science and education factory teaching aids

明轮船 DIY科技小制作小发明轮材料科学实验玩具科教厂家教具

EXW Price: Min. order:

¥4.5
≥2/piece

¥4.0
≥50/piece

¥3.5
≥5000/piece

2 piece

Exchage Rate 1 CNY ≈ 0.142 USD
Weight 0.1 kg/piece
Item No. 明轮船
Stock num 49980 piece

Please select a product

	Number		Unit-price		Total
I want to buy：		×	4.5	=	0

The purchase quantity of each ID cannot exceed()piece

Insufficient inventory, please contact the seller

The total number of orders is less than the minimum purchase quantity(2)

Add to cart Please contact the merchant for purchase

Buy now

A new item has been added to your Shopping Cart. You now have items in your Shopping Cart.

Continue Shopping View Shopping Cart

Supplier

义乌市驰购百货贸易商行

Description

明轮船

明轮船是指在船的两侧按有轮子的一种船，由于轮子的一部分露在水面上边，因此被称为明轮船。明轮船

舷侧明轮船是用明轮推进的船舶，原始的明轮船是以人力踩踏木轮推进。明轮船是用明轮推进器推进的船舶，是早期的一种机械动力船。它是在中国古代车轮船演变而来的。近代以后，蒸汽机用上船舶成为船舶动力，与蒸汽机配合使用的推进工具是明轮。它是在转轮的外周装上叶片，成为能旋转的桨轮，装在船舶两舷或船尾。明轮根据布置位置，分为舷侧明轮和船尾明轮。

Update time：20230318111519

Finding high quality products in Yiwu China, Yiwu China Commodity Market (Yiwu wholesale market), the World's Largest Commodities Trading Center Online.