PP is a semi crystalline material.

PP Injection box, password Rafah Advisory suitcase, waterproof, moisture-resistant features!

PP注塑箱, 密码拉杠旅行箱, 有防水 、 防潮的功能!

PP words, the topic sentences and the drift of the articles.

[pp]泛读:要培养浏览,跳读和快读的能力.即抓住关键词, 主题句和中心大意的能力.

The packaging of single one : transparent PP plastic bag.

产品的包装: PP透明胶袋包装.

We are mainly produced Xinnuo PP-R tubings, pipe units and plumbing fittings.

公司主营信诺牌PP-R管材 、 管件及水暖配件等.

Compared with other toughening agents, BDS is a better one for PP.

与其他增韧剂相比, BDS对PP的增韧性能较好.

The results show that properties of PP change with its crystalline state.

结果表明,不同结晶形态的PP其性能差别很大.

Ripple current should be kept below 15 % ( PP ).

涟波电流应被保持在15% ( PP ) 以下.

Other pipes are PP-R pipe and fittings with thermal connection.

其余给水管材均采用PP -R 管及管件,热熔连接.

In this paper, a coating solution of PP synthetic paper was prepared.

研制出一种用于PP( 聚丙烯)合成纸的涂覆液.

The packaging of single nip : transparent PP plastic bag.

产品的包装为: PP透明胶袋包装.

DON amounts of various components were in the range of 2900～18670 ppb during milling process.

制粉过程各组分DON含量在2900～18670ppb之间.

Sulfinert coating provides stable storage of sulfur and mercury at ppb levels in petroleum samples.

硫钝化的涂层为采样罐提供了稳定的性能,可以储存PPB级的含硫样品.

Add 25 ppb Bentonite and allow to hydrate for a minimum of 6 hrs.

按每桶钻井液加25磅的膨润土,允许水化至少6个小时.

It'shows that 0.2 ppb of Ag + can be quantitatively absorbed from aqueous solution sample.

水样中0.2ppbAg~+可定量被吸附.

Of these bands, 114 were polymorphic, and the percentage of polymorphic bands ( PPB ) was 95.00 %.

其中,多态性谱带114条,多态性带百分率 ( PPB ) 为95.00%.

The third section analyses rural PPE.

论文第三部分具体分析农村的PPE问题.

Purchasing and management of PPE and office supplies. Verification of account with suppliers every month.

员工个人防护用品和办公用品的采购和管理, 及与供应商每月的账目核对.

Use the proper PPE for cylinder handling.

使用用于钢瓶操作的正确的个人防护装备.

Keeping PPE well which shall be used by company's visitors.

保管好访客使用的安全防护设备.

Personal protective equipment ( PPE ) is minimum protection to personnel in an event of incident.

个人防护用品是在事件发生时对人员的最起码防护.