French chalk

基本解释

Study on Water-based Coating of Brown Alumina Powder and French Chalk for Lost Foam Casting.
消失模铸造棕刚玉粉-滑石粉水基涂料的研究。
Wait like material of gesso, French chalk, arenaceous stone, certain and lumber, natural stone.
如石膏、滑石粉、砂石、木材、某些天然石材等。
With right amount lubricious pink, deserve to mediate and be become with the inserts such as right amount lithopone, French chalk.
和适量的色粉，配以适量立德粉、滑石粉等填充料调和而成。
The skin has spend gently broken when;burst;ulcerate;festering, liquid medicine of usable French chalk or Tu Xie gentian is treated.
皮肤有轻度破溃时，可用滑石粉或涂些龙胆紫药水治疗。
Sweat is much person a few French chalk should be put in shoe lining and socks, the sock should be changed frequently wash.
汗多者应在鞋里及袜中放少许滑石粉，袜子要勤换洗。

a compact variety of talc used to mark cloth or remove grease stains from materials